115627201597 has 2 divisors, whose sum is σ = 115627201598. Its totient is φ = 115627201596.

The previous prime is 115627201453. The next prime is 115627201601. The reversal of 115627201597 is 795102726511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66529948356 + 49097253241 = 257934^2 + 221579^2 .

It is a cyclic number.

It is not a de Polignac number, because 115627201597 - 2²³ = 115618812989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115627201397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57813600798 + 57813600799.

It is an arithmetic number, because the mean of its divisors is an integer number (57813600799).

Almost surely, 2^115627201597 is an apocalyptic number.

It is an amenable number.

115627201597 is a deficient number, since it is larger than the sum of its proper divisors (1).

115627201597 is an equidigital number, since it uses as much as digits as its factorization.

115627201597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 264600, while the sum is 46.

The spelling of 115627201597 in words is "one hundred fifteen billion, six hundred twenty-seven million, two hundred one thousand, five hundred ninety-seven".