51084016702400 has 84 divisors (see below), whose sum is σ = 137125754881800. Its totient is φ = 18576006067200.

The previous prime is 51084016702357. The next prime is 51084016702423. The reversal of 51084016702400 is 420761048015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1451232875 + ... + 1451268074.

Almost surely, 2^{51084016702400} is an apocalyptic number.

51084016702400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

51084016702400 is an abundant number, since it is smaller than the sum of its proper divisors (86041738179400).

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

51084016702400 is a wasteful number, since it uses less digits than its factorization.

51084016702400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2902500982 (or 2902500967 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 51084016702400 in words is "fifty-one trillion, eighty-four billion, sixteen million, seven hundred two thousand, four hundred".