51080289200 has 60 divisors (see below), whose sum is σ = 122780558208. Its totient is φ = 20422099200.

The previous prime is 51080289199. The next prime is 51080289307. The reversal of 51080289200 is 298208015.

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, 814154 + ... + 874646.

Almost surely, 2^51080289200 is an apocalyptic number.

51080289200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

51080289200 is an abundant number, since it is smaller than the sum of its proper divisors (71700269008).

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

51080289200 is a wasteful number, since it uses less digits than its factorization.

51080289200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62622 (or 62611 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The spelling of 51080289200 in words is "fifty-one billion, eighty million, two hundred eighty-nine thousand, two hundred".