50767766496 has 96 divisors (see below), whose sum is σ = 148120116480. Its totient is φ = 16917164928.

The previous prime is 50767766479. The next prime is 50767766507. The reversal of 50767766496 is 69466776705.

50767766496 is a `hidden beast` number, since 5 + 0 + 76 + 7 + 76 + 6 + 496 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×50767766496² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3402765 + ... + 3417651.

It is an arithmetic number, because the mean of its divisors is an integer number (1542917880).

Almost surely, 2^50767766496 is an apocalyptic number.

It is an amenable number.

50767766496 is an abundant number, since it is smaller than the sum of its proper divisors (97352349984).

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

50767766496 is a wasteful number, since it uses less digits than its factorization.

50767766496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18853 (or 18839 counting only the distinct ones).

The product of its (nonzero) digits is 80015040, while the sum is 63.

The spelling of 50767766496 in words is "fifty billion, seven hundred sixty-seven million, seven hundred sixty-six thousand, four hundred ninety-six".