925213455031 has 4 divisors (see below), whose sum is σ = 925242111352. Its totient is φ = 925184798712.

The previous prime is 925213454863. The next prime is 925213455037. The reversal of 925213455031 is 130554312529.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 925213455031 - 2¹¹ = 925213452983 is a prime.

It is a super-2 number, since 2×925213455031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (925213455037) 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 in 3 ways as a sum of consecutive naturals, for example, 14279676 + ... + 14344321.

It is an arithmetic number, because the mean of its divisors is an integer number (231310527838).

Almost surely, 2^925213455031 is an apocalyptic number.

925213455031 is a deficient number, since it is larger than the sum of its proper divisors (28656321).

925213455031 is a wasteful number, since it uses less digits than its factorization.

925213455031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28656320.

The product of its (nonzero) digits is 162000, while the sum is 40.

The spelling of 925213455031 in words is "nine hundred twenty-five billion, two hundred thirteen million, four hundred fifty-five thousand, thirty-one".