51056724752132 has 24 divisors (see below), whose sum is σ = 97500027354240. Its totient is φ = 23200912092960.

The previous prime is 51056724752129. The next prime is 51056724752167. The reversal of 51056724752132 is 23125742765015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167097308 + ... + 167402579.

It is an arithmetic number, because the mean of its divisors is an integer number (4062501139760).

Almost surely, 2^{51056724752132} is an apocalyptic number.

It is an amenable number.

51056724752132 is a deficient number, since it is larger than the sum of its proper divisors (46443302602108).

51056724752132 is a wasteful number, since it uses less digits than its factorization.

51056724752132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334503371 (or 334503369 counting only the distinct ones).

The product of its (nonzero) digits is 3528000, while the sum is 50.

The spelling of 51056724752132 in words is "fifty-one trillion, fifty-six billion, seven hundred twenty-four million, seven hundred fifty-two thousand, one hundred thirty-two".