52517650380268 has 24 divisors (see below), whose sum is σ = 92180213141744. Its totient is φ = 26180449344000.

The previous prime is 52517650380259. The next prime is 52517650380301. The reversal of 52517650380268 is 86208305671525.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84940843 + ... + 85556893.

Almost surely, 2^{52517650380268} is an apocalyptic number.

It is an amenable number.

52517650380268 is a deficient number, since it is larger than the sum of its proper divisors (39662562761476).

52517650380268 is a wasteful number, since it uses less digits than its factorization.

52517650380268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679633 (or 679631 counting only the distinct ones).

The product of its (nonzero) digits is 24192000, while the sum is 58.

The spelling of 52517650380268 in words is "fifty-two trillion, five hundred seventeen billion, six hundred fifty million, three hundred eighty thousand, two hundred sixty-eight".