51360465640102 has 8 divisors (see below), whose sum is σ = 77747493859200. Its totient is φ = 25444634353704.

The previous prime is 51360465640087. The next prime is 51360465640163. The reversal of 51360465640102 is 20104656406315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117799232902 + ... + 117799233337.

It is an arithmetic number, because the mean of its divisors is an integer number (9718436732400).

Almost surely, 2^{51360465640102} is an apocalyptic number.

51360465640102 is a deficient number, since it is larger than the sum of its proper divisors (26387028219098).

51360465640102 is a wasteful number, since it uses less digits than its factorization.

51360465640102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235598466350.

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 51360465640102 in words is "fifty-one trillion, three hundred sixty billion, four hundred sixty-five million, six hundred forty thousand, one hundred two".