50699064364 has 24 divisors (see below), whose sum is σ = 95569184480. Its totient is φ = 23394438144.

The previous prime is 50699064349. The next prime is 50699064407. The reversal of 50699064364 is 46346099605.

It is a Harshad number since it is a multiple of its sum of digits (52).

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 7 ways as a sum of consecutive naturals, for example, 137932 + ... + 347020.

Almost surely, 2^50699064364 is an apocalyptic number.

It is an amenable number.

50699064364 is a deficient number, since it is larger than the sum of its proper divisors (44870120116).

50699064364 is a wasteful number, since it uses less digits than its factorization.

50699064364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213769 (or 213767 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 52.

The spelling of 50699064364 in words is "fifty billion, six hundred ninety-nine million, sixty-four thousand, three hundred sixty-four".