125692292431 has 2 divisors, whose sum is σ = 125692292432. Its totient is φ = 125692292430.

The previous prime is 125692292291. The next prime is 125692292513. The reversal of 125692292431 is 134292296521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125692292431 - 2¹⁹ = 125691768143 is a prime.

It is a super-2 number, since 2×125692292431² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125692292731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62846146215 + 62846146216.

It is an arithmetic number, because the mean of its divisors is an integer number (62846146216).

Almost surely, 2^125692292431 is an apocalyptic number.

125692292431 is a deficient number, since it is larger than the sum of its proper divisors (1).

125692292431 is an equidigital number, since it uses as much as digits as its factorization.

125692292431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 466560, while the sum is 46.

The spelling of 125692292431 in words is "one hundred twenty-five billion, six hundred ninety-two million, two hundred ninety-two thousand, four hundred thirty-one".