50823288664 has 16 divisors (see below), whose sum is σ = 95301506520. Its totient is φ = 25409553600.

The previous prime is 50823288641. The next prime is 50823288679. The reversal of 50823288664 is 46688232805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155509 + ... + 354724.

Almost surely, 2^50823288664 is an apocalyptic number.

It is an amenable number.

50823288664 is a deficient number, since it is larger than the sum of its proper divisors (44478217856).

50823288664 is a wasteful number, since it uses less digits than its factorization.

50823288664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522690 (or 522686 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 52.

The spelling of 50823288664 in words is "fifty billion, eight hundred twenty-three million, two hundred eighty-eight thousand, six hundred sixty-four".