925396226613 has 20 divisors (see below), whose sum is σ = 1405812228480. Its totient is φ = 606474360072.

The previous prime is 925396226551. The next prime is 925396226663. The reversal of 925396226613 is 316622693529.

It is a happy number.

925396226613 is a `hidden beast` number, since 9 + 2 + 5 + 3 + 9 + 622 + 6 + 6 + 1 + 3 = 666.

It is not a de Polignac number, because 925396226613 - 2²² = 925392032309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 925396226613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (925396226663) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 96814245 + ... + 96823802.

It is an arithmetic number, because the mean of its divisors is an integer number (70290611424).

Almost surely, 2^925396226613 is an apocalyptic number.

It is an amenable number.

925396226613 is a deficient number, since it is larger than the sum of its proper divisors (480416001867).

925396226613 is a wasteful number, since it uses less digits than its factorization.

925396226613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193638118 (or 193638109 counting only the distinct ones).

The product of its digits is 6298560, while the sum is 54.

The spelling of 925396226613 in words is "nine hundred twenty-five billion, three hundred ninety-six million, two hundred twenty-six thousand, six hundred thirteen".