50864353387200 has 252 divisors, whose sum is σ = 180790006230288. Its totient is φ = 13563371059200.

The previous prime is 50864353387189. The next prime is 50864353387261. The reversal of 50864353387200 is 278335346805.

It is a happy number.

50864353387200 is a `hidden beast` number, since 5 + 0 + 8 + 6 + 4 + 3 + 53 + 387 + 200 = 666.

It is a super-2 number, since 2×50864353387200² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 840800154 + ... + 840860646.

It is an arithmetic number, because the mean of its divisors is an integer number (717420659644).

Almost surely, 2^{50864353387200} is an apocalyptic number.

50864353387200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50864353387200 is an abundant number, since it is smaller than the sum of its proper divisors (129925652843088).

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

50864353387200 is a wasteful number, since it uses less digits than its factorization.

50864353387200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118912 (or 118894 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 54.

The spelling of 50864353387200 in words is "fifty trillion, eight hundred sixty-four billion, three hundred fifty-three million, three hundred eighty-seven thousand, two hundred".