50557755755 has 16 divisors (see below), whose sum is σ = 65850645504. Its totient is φ = 37040976000.

The previous prime is 50557755749. The next prime is 50557755797. The reversal of 50557755755 is 55755775505.

It is not a de Polignac number, because 50557755755 - 2⁸ = 50557755499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50557755755.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3053996 + ... + 3070505.

It is an arithmetic number, because the mean of its divisors is an integer number (4115665344).

Almost surely, 2^50557755755 is an apocalyptic number.

50557755755 is a deficient number, since it is larger than the sum of its proper divisors (15292889749).

50557755755 is a wasteful number, since it uses less digits than its factorization.

50557755755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6124646.

The product of its (nonzero) digits is 26796875, while the sum is 56.

The spelling of 50557755755 in words is "fifty billion, five hundred fifty-seven million, seven hundred fifty-five thousand, seven hundred fifty-five".