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132661462163153 = 71131127634354513
BaseRepresentation
bin11110001010011110100111…
…010100111101111011010001
3122101201022102101121120202012
4132022132213110331323101
5114342011133303210103
61150051500120432305
736641321462631560
oct3612364724757321
9571638371546665
10132661462163153
11392a7456a06470
1212a6681b318695
135903bcb109121
1424a8bc5a39bd7
151050c681ba2d8
hex78a7a753ded1

132661462163153 has 32 divisors (see below), whose sum is σ = 170744883290112. Its totient is φ = 100030107859200.

The previous prime is 132661462163149. The next prime is 132661462163161. The reversal of 132661462163153 is 351361264166231.

It is a cyclic number.

It is not a de Polignac number, because 132661462163153 - 22 = 132661462163149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132661462133153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28288025 + ... + 32642537.

It is an arithmetic number, because the mean of its divisors is an integer number (5335777602816).

Almost surely, 2132661462163153 is an apocalyptic number.

It is an amenable number.

132661462163153 is a deficient number, since it is larger than the sum of its proper divisors (38083421126959).

132661462163153 is a wasteful number, since it uses less digits than its factorization.

132661462163153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4367325.

The product of its digits is 2799360, while the sum is 50.

The spelling of 132661462163153 in words is "one hundred thirty-two trillion, six hundred sixty-one billion, four hundred sixty-two million, one hundred sixty-three thousand, one hundred fifty-three".

Divisors: 1 7 11 31 77 217 341 2387 12763 89341 140393 395653 982751 2769571 4352183 4354513 30465281 30481591 47899643 134989903 335297501 944929321 1484888933 10394222531 55576649419 389036545933 611343143609 1722876131989 4279402005263 12060132923923 18951637451879 132661462163153