51610364340152 has 64 divisors (see below), whose sum is σ = 100368153600000. Its totient is φ = 24860117068416.

The previous prime is 51610364340127. The next prime is 51610364340203. The reversal of 51610364340152 is 25104346301615.

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, 17382749 + ... + 20134067.

It is an arithmetic number, because the mean of its divisors is an integer number (1568252400000).

Almost surely, 2^{51610364340152} is an apocalyptic number.

It is an amenable number.

51610364340152 is a deficient number, since it is larger than the sum of its proper divisors (48757789259848).

51610364340152 is a wasteful number, since it uses less digits than its factorization.

51610364340152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2751988 (or 2751984 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 51610364340152 in words is "fifty-one trillion, six hundred ten billion, three hundred sixty-four million, three hundred forty thousand, one hundred fifty-two".