50377336768 has 28 divisors (see below), whose sum is σ = 109055486232. Its totient is φ = 22898789120.

The previous prime is 50377336741. The next prime is 50377336777. The reversal of 50377336768 is 86763377305.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 35778655 + ... + 35780062.

It is an arithmetic number, because the mean of its divisors is an integer number (3894838794).

Almost surely, 2^50377336768 is an apocalyptic number.

It is an amenable number.

50377336768 is an abundant number, since it is smaller than the sum of its proper divisors (58678149464).

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

50377336768 is a wasteful number, since it uses less digits than its factorization.

50377336768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71558740 (or 71558730 counting only the distinct ones).

The product of its (nonzero) digits is 13335840, while the sum is 55.

The spelling of 50377336768 in words is "fifty billion, three hundred seventy-seven million, three hundred thirty-six thousand, seven hundred sixty-eight".