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132811161321353 is a prime number
BaseRepresentation
bin11110001100101010000010…
…000101111011111110001001
3122102020121211011222202020212
4132030222002011323332021
5114401434224244240403
61150244334421130505
736655201246526204
oct3614520205737611
9572217734882225
10132811161321353
1139354996205729
1212a8b839259a35
135915067254588
1424b214747893b
151054aca6714d8
hex78ca8217bf89

132811161321353 has 2 divisors, whose sum is σ = 132811161321354. Its totient is φ = 132811161321352.

The previous prime is 132811161321301. The next prime is 132811161321359. The reversal of 132811161321353 is 353123161118231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70071581749129 + 62739579572224 = 8370877^2 + 7920832^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132811161321353 is a prime.

It is a super-2 number, since 2×1328111613213532 (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 132811161321353.

It is not a weakly prime, because it can be changed into another prime (132811161321359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66405580660676 + 66405580660677.

It is an arithmetic number, because the mean of its divisors is an integer number (66405580660677).

Almost surely, 2132811161321353 is an apocalyptic number.

It is an amenable number.

132811161321353 is a deficient number, since it is larger than the sum of its proper divisors (1).

132811161321353 is an equidigital number, since it uses as much as digits as its factorization.

132811161321353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 41.

The spelling of 132811161321353 in words is "one hundred thirty-two trillion, eight hundred eleven billion, one hundred sixty-one million, three hundred twenty-one thousand, three hundred fifty-three".