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115402017552001 is a prime number
BaseRepresentation
bin11010001111010100100000…
…010000110011011010000001
3120010121022210000121112120021
4122033110200100303122001
5110111221312443131001
61045234542135413441
733210343401216565
oct3217244020633201
9503538700545507
10115402017552001
11338527a24247a4
1210b39826224281
134c514959851bb
14206d6b77d36a5
15d51d10a0aba1
hex68f520433681

115402017552001 has 2 divisors, whose sum is σ = 115402017552002. Its totient is φ = 115402017552000.

The previous prime is 115402017551959. The next prime is 115402017552013. The reversal of 115402017552001 is 100255710204511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96366911722225 + 19035105829776 = 9816665^2 + 4362924^2 .

It is a cyclic number.

It is not a de Polignac number, because 115402017552001 - 221 = 115402015454849 is a prime.

It is not a weakly prime, because it can be changed into another prime (115402017552071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57701008776000 + 57701008776001.

It is an arithmetic number, because the mean of its divisors is an integer number (57701008776001).

Almost surely, 2115402017552001 is an apocalyptic number.

It is an amenable number.

115402017552001 is a deficient number, since it is larger than the sum of its proper divisors (1).

115402017552001 is an equidigital number, since it uses as much as digits as its factorization.

115402017552001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14000, while the sum is 34.

Adding to 115402017552001 its reverse (100255710204511), we get a palindrome (215657727756512).

The spelling of 115402017552001 in words is "one hundred fifteen trillion, four hundred two billion, seventeen million, five hundred fifty-two thousand, one".