925459779052 has 12 divisors (see below), whose sum is σ = 1619942374120. Its totient is φ = 462619100736.

The previous prime is 925459779011. The next prime is 925459779089. The reversal of 925459779052 is 250977954529.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27678402 + ... + 27711817.

Almost surely, 2^925459779052 is an apocalyptic number.

It is an amenable number.

925459779052 is a deficient number, since it is larger than the sum of its proper divisors (694482595068).

925459779052 is a wasteful number, since it uses less digits than its factorization.

925459779052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55394400 (or 55394398 counting only the distinct ones).

The product of its (nonzero) digits is 71442000, while the sum is 64.

The spelling of 925459779052 in words is "nine hundred twenty-five billion, four hundred fifty-nine million, seven hundred seventy-nine thousand, fifty-two".