52216670367 has 12 divisors (see below), whose sum is σ = 75428466880. Its totient is φ = 34809088608.

The previous prime is 52216670339. The next prime is 52216670377. The reversal of 52216670367 is 76307661225.

52216670367 is a `hidden beast` number, since 5 + 2 + 216 + 6 + 70 + 367 = 666.

It is not a de Polignac number, because 52216670367 - 2²⁸ = 51948234911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52216670377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3858 + ... + 323184.

Almost surely, 2^52216670367 is an apocalyptic number.

52216670367 is a deficient number, since it is larger than the sum of its proper divisors (23211796513).

52216670367 is a wasteful number, since it uses less digits than its factorization.

52216670367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337502 (or 337499 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

It can be divided in two parts, 522 and 16670367, that added together give a square (16670889 = 4083²).

The spelling of 52216670367 in words is "fifty-two billion, two hundred sixteen million, six hundred seventy thousand, three hundred sixty-seven".