15132365260417 has 2 divisors, whose sum is σ = 15132365260418. Its totient is φ = 15132365260416.

The previous prime is 15132365260343. The next prime is 15132365260459. The reversal of 15132365260417 is 71406256323151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15087662192656 + 44703067761 = 3884284^2 + 211431^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15132365260417 is a prime.

It is not a weakly prime, because it can be changed into another prime (15132365261417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7566182630208 + 7566182630209.

It is an arithmetic number, because the mean of its divisors is an integer number (7566182630209).

Almost surely, 2^{15132365260417} is an apocalyptic number.

It is an amenable number.

15132365260417 is a deficient number, since it is larger than the sum of its proper divisors (1).

15132365260417 is an equidigital number, since it uses as much as digits as its factorization.

15132365260417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 15132365260417 in words is "fifteen trillion, one hundred thirty-two billion, three hundred sixty-five million, two hundred sixty thousand, four hundred seventeen".