50057213358 has 64 divisors (see below), whose sum is σ = 104019886080. Its totient is φ = 16042168800.

The previous prime is 50057213321. The next prime is 50057213411. The reversal of 50057213358 is 85331275005.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37950223 + ... + 37951541.

It is an arithmetic number, because the mean of its divisors is an integer number (1625310720).

Almost surely, 2^50057213358 is an apocalyptic number.

50057213358 is an abundant number, since it is smaller than the sum of its proper divisors (53962672722).

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

50057213358 is a wasteful number, since it uses less digits than its factorization.

50057213358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2533.

The product of its (nonzero) digits is 126000, while the sum is 39.

The spelling of 50057213358 in words is "fifty billion, fifty-seven million, two hundred thirteen thousand, three hundred fifty-eight".