125342790937 has 32 divisors (see below), whose sum is σ = 155954296064. Its totient is φ = 98089574400.

The previous prime is 125342790931. The next prime is 125342790941. The reversal of 125342790937 is 739097243521.

It is a cyclic number.

It is not a de Polignac number, because 125342790937 - 2⁷ = 125342790809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125342790931) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19071862 + ... + 19078432.

It is an arithmetic number, because the mean of its divisors is an integer number (4873571752).

Almost surely, 2^125342790937 is an apocalyptic number.

It is an amenable number.

125342790937 is a deficient number, since it is larger than the sum of its proper divisors (30611505127).

125342790937 is a wasteful number, since it uses less digits than its factorization.

125342790937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8849.

The product of its (nonzero) digits is 2857680, while the sum is 52.

The spelling of 125342790937 in words is "one hundred twenty-five billion, three hundred forty-two million, seven hundred ninety thousand, nine hundred thirty-seven".