115625747123 has 2 divisors, whose sum is σ = 115625747124. Its totient is φ = 115625747122.

The previous prime is 115625747101. The next prime is 115625747173. The reversal of 115625747123 is 321747526511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115625747123 - 2³² = 111330779827 is a prime.

It is not a weakly prime, because it can be changed into another prime (115625747173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57812873561 + 57812873562.

It is an arithmetic number, because the mean of its divisors is an integer number (57812873562).

Almost surely, 2^115625747123 is an apocalyptic number.

115625747123 is a deficient number, since it is larger than the sum of its proper divisors (1).

115625747123 is an equidigital number, since it uses as much as digits as its factorization.

115625747123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 352800, while the sum is 44.

The spelling of 115625747123 in words is "one hundred fifteen billion, six hundred twenty-five million, seven hundred forty-seven thousand, one hundred twenty-three".