51030369000 has 192 divisors, whose sum is σ = 185750969040. Its totient is φ = 12561292800.

The previous prime is 51030368971. The next prime is 51030369011. The reversal of 51030369000 is 96303015.

51030369000 is a `hidden beast` number, since 510 + 30 + 36 + 90 + 0 + 0 = 666.

51030369000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 710009316 + 50320359684 = 26646^2 + 224322^2 .

It is a super-2 number, since 2×51030369000² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101079 + ... + 335078.

Almost surely, 2^51030369000 is an apocalyptic number.

51030369000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

51030369000 is an abundant number, since it is smaller than the sum of its proper divisors (134720600040).

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

51030369000 is a wasteful number, since it uses less digits than its factorization.

51030369000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436197 (or 436180 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The spelling of 51030369000 in words is "fifty-one billion, thirty million, three hundred sixty-nine thousand".