50852981464 has 8 divisors (see below), whose sum is σ = 95349340260. Its totient is φ = 25426490728.

The previous prime is 50852981437. The next prime is 50852981489. The reversal of 50852981464 is 46418925805.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3178311334 + ... + 3178311349.

Almost surely, 2^50852981464 is an apocalyptic number.

It is an amenable number.

50852981464 is a deficient number, since it is larger than the sum of its proper divisors (44496358796).

50852981464 is a wasteful number, since it uses less digits than its factorization.

50852981464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6356622689 (or 6356622685 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 52.

The spelling of 50852981464 in words is "fifty billion, eight hundred fifty-two million, nine hundred eighty-one thousand, four hundred sixty-four".