501062013055664 has 40 divisors (see below), whose sum is σ = 1002615782790960. Its totient is φ = 242398111051008.

The previous prime is 501062013055601. The next prime is 501062013055691. The reversal of 501062013055664 is 466550310260105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2364107819 + ... + 2364319754.

It is an arithmetic number, because the mean of its divisors is an integer number (25065394569774).

Almost surely, 2^{501062013055664} is an apocalyptic number.

It is an amenable number.

501062013055664 is an abundant number, since it is smaller than the sum of its proper divisors (501553769735296).

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

501062013055664 is a wasteful number, since it uses less digits than its factorization.

501062013055664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4728427797 (or 4728427791 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 501062013055664 in words is "five hundred one trillion, sixty-two billion, thirteen million, fifty-five thousand, six hundred sixty-four".