52457489296 has 15 divisors (see below), whose sum is σ = 101638160571. Its totient is φ = 26228286576.

The previous prime is 52457489261. The next prime is 52457489309. The reversal of 52457489296 is 69298475425.

The square root of 52457489296 is 229036.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 887515 + ... + 944773.

Almost surely, 2^52457489296 is an apocalyptic number.

52457489296 is the 229036-th square number.

It is an amenable number.

52457489296 is a deficient number, since it is larger than the sum of its proper divisors (49180671275).

52457489296 is an frugal number, since it uses more digits than its factorization.

52457489296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114526 (or 57261 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 61.

The spelling of 52457489296 in words is "fifty-two billion, four hundred fifty-seven million, four hundred eighty-nine thousand, two hundred ninety-six".