51054531224 has 16 divisors (see below), whose sum is σ = 95764202520. Its totient is φ = 25517410560.

The previous prime is 51054531217. The next prime is 51054531239. The reversal of 51054531224 is 42213545015.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 1209842 + ... + 1251329.

Almost surely, 2^51054531224 is an apocalyptic number.

It is an amenable number.

51054531224 is a deficient number, since it is larger than the sum of its proper divisors (44709671296).

51054531224 is a wasteful number, since it uses less digits than its factorization.

51054531224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2463770 (or 2463766 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 51054531224 in words is "fifty-one billion, fifty-four million, five hundred thirty-one thousand, two hundred twenty-four".