51166472300 has 36 divisors (see below), whose sum is σ = 111841721880. Its totient is φ = 20317192320.

The previous prime is 51166472281. The next prime is 51166472353. The reversal of 51166472300 is 327466115.

51166472300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1853690 + ... + 1881089.

Almost surely, 2^51166472300 is an apocalyptic number.

51166472300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

51166472300 is an abundant number, since it is smaller than the sum of its proper divisors (60675249580).

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

51166472300 is a wasteful number, since it uses less digits than its factorization.

51166472300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3734930 (or 3734923 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 51166472300 in words is "fifty-one billion, one hundred sixty-six million, four hundred seventy-two thousand, three hundred".