51304928673600 has 504 divisors, whose sum is σ = 220658625390528. Its totient is φ = 11037026304000.

The previous prime is 51304928673577. The next prime is 51304928673613. The reversal of 51304928673600 is 637682940315.

51304928673600 is a `hidden beast` number, since 5 + 1 + 3 + 0 + 4 + 9 + 28 + 6 + 7 + 3 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (504).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 13256326 + ... + 16683525.

It is a 3-persistent number, because k⋅51304928673600 is pandigital for 1 ≤ k ≤ 3, but not for k = 4.

Almost surely, 2^{51304928673600} is an apocalyptic number.

51304928673600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

51304928673600 is an abundant number, since it is smaller than the sum of its proper divisors (169353696716928).

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

51304928673600 is a wasteful number, since it uses less digits than its factorization.

51304928673600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29939903 (or 29939885 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 51304928673600 in words is "fifty-one trillion, three hundred four billion, nine hundred twenty-eight million, six hundred seventy-three thousand, six hundred".