51325252452024 has 64 divisors (see below), whose sum is σ = 132758159600640. Its totient is φ = 16518296148480.

The previous prime is 51325252451989. The next prime is 51325252452031. The reversal of 51325252452024 is 42025425252315.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79337842 + ... + 79982145.

It is an arithmetic number, because the mean of its divisors is an integer number (2074346243760).

Almost surely, 2^{51325252452024} is an apocalyptic number.

It is an amenable number.

51325252452024 is an abundant number, since it is smaller than the sum of its proper divisors (81432907148616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51325252452024 is a wasteful number, since it uses less digits than its factorization.

51325252452024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159320460 (or 159320456 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 42.

The spelling of 51325252452024 in words is "fifty-one trillion, three hundred twenty-five billion, two hundred fifty-two million, four hundred fifty-two thousand, twenty-four".