52345167508 has 12 divisors (see below), whose sum is σ = 91720445152. Its totient is φ = 26139326040.

The previous prime is 52345167493. The next prime is 52345167529. The reversal of 52345167508 is 80576154325.

It is a super-2 number, since 2×52345167508² (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 3 ways as a sum of consecutive naturals, for example, 8310888 + ... + 8317183.

Almost surely, 2^52345167508 is an apocalyptic number.

It is an amenable number.

52345167508 is a deficient number, since it is larger than the sum of its proper divisors (39375277644).

52345167508 is a wasteful number, since it uses less digits than its factorization.

52345167508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16628862 (or 16628860 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 46.

The spelling of 52345167508 in words is "fifty-two billion, three hundred forty-five million, one hundred sixty-seven thousand, five hundred eight".