115422134537 has 2 divisors, whose sum is σ = 115422134538. Its totient is φ = 115422134536.

The previous prime is 115422134521. The next prime is 115422134539. The reversal of 115422134537 is 735431224511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108501724816 + 6920409721 = 329396^2 + 83189^2 .

It is a cyclic number.

It is not a de Polignac number, because 115422134537 - 2⁴ = 115422134521 is a prime.

Together with 115422134539, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115422134537.

It is not a weakly prime, because it can be changed into another prime (115422134539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57711067268 + 57711067269.

It is an arithmetic number, because the mean of its divisors is an integer number (57711067269).

Almost surely, 2^115422134537 is an apocalyptic number.

It is an amenable number.

115422134537 is a deficient number, since it is larger than the sum of its proper divisors (1).

115422134537 is an equidigital number, since it uses as much as digits as its factorization.

115422134537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 100800, while the sum is 38.

The spelling of 115422134537 in words is "one hundred fifteen billion, four hundred twenty-two million, one hundred thirty-four thousand, five hundred thirty-seven".