115552415497 has 2 divisors, whose sum is σ = 115552415498. Its totient is φ = 115552415496.

The previous prime is 115552415471. The next prime is 115552415507. The reversal of 115552415497 is 794514255511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75556815376 + 39995600121 = 274876^2 + 199989^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115552415497 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115552415497.

It is not a weakly prime, because it can be changed into another prime (115552410497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57776207748 + 57776207749.

It is an arithmetic number, because the mean of its divisors is an integer number (57776207749).

Almost surely, 2^115552415497 is an apocalyptic number.

It is an amenable number.

115552415497 is a deficient number, since it is larger than the sum of its proper divisors (1).

115552415497 is an equidigital number, since it uses as much as digits as its factorization.

115552415497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1260000, while the sum is 49.

The spelling of 115552415497 in words is "one hundred fifteen billion, five hundred fifty-two million, four hundred fifteen thousand, four hundred ninety-seven".