115156355323 has 2 divisors, whose sum is σ = 115156355324. Its totient is φ = 115156355322.

The previous prime is 115156355317. The next prime is 115156355341. The reversal of 115156355323 is 323553651511.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115156355323 is a prime.

It is not a weakly prime, because it can be changed into another prime (115156355393) 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, 57578177661 + 57578177662.

It is an arithmetic number, because the mean of its divisors is an integer number (57578177662).

Almost surely, 2^115156355323 is an apocalyptic number.

115156355323 is a deficient number, since it is larger than the sum of its proper divisors (1).

115156355323 is an equidigital number, since it uses as much as digits as its factorization.

115156355323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 202500, while the sum is 40.

The spelling of 115156355323 in words is "one hundred fifteen billion, one hundred fifty-six million, three hundred fifty-five thousand, three hundred twenty-three".