50957899200 has 672 divisors, whose sum is σ = 206573445120. Its totient is φ = 12134707200.

The previous prime is 50957899163. The next prime is 50957899229. The reversal of 50957899200 is 299875905.

50957899200 is a `hidden beast` number, since 509 + 57 + 89 + 9 + 2 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 17408137 + ... + 17411063.

It is an arithmetic number, because the mean of its divisors is an integer number (307400960).

Almost surely, 2^50957899200 is an apocalyptic number.

50957899200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50957899200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103286722560).

50957899200 is an abundant number, since it is smaller than the sum of its proper divisors (155615545920).

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

50957899200 is a wasteful number, since it uses less digits than its factorization.

50957899200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3002 (or 2981 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 54.

The spelling of 50957899200 in words is "fifty billion, nine hundred fifty-seven million, eight hundred ninety-nine thousand, two hundred".