925000000031 has 2 divisors, whose sum is σ = 925000000032. Its totient is φ = 925000000030.

The previous prime is 924999999971. The next prime is 925000000039. The reversal of 925000000031 is 130000000529.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 925000000031 - 2¹⁴ = 924999983647 is a prime.

It is a super-2 number, since 2×925000000031² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (925000000039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 462500000015 + 462500000016.

It is an arithmetic number, because the mean of its divisors is an integer number (462500000016).

Almost surely, 2^925000000031 is an apocalyptic number.

925000000031 is a deficient number, since it is larger than the sum of its proper divisors (1).

925000000031 is an equidigital number, since it uses as much as digits as its factorization.

925000000031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 20.

The spelling of 925000000031 in words is "nine hundred twenty-five billion, thirty-one", and thus it is an aban number.