52309083807 has 12 divisors (see below), whose sum is σ = 75688522000. Its totient is φ = 34812281088.

The previous prime is 52309083797. The next prime is 52309083809. The reversal of 52309083807 is 70838090325.

52309083807 is a `hidden beast` number, since 523 + 0 + 90 + 8 + 38 + 0 + 7 = 666.

It is not a de Polignac number, because 52309083807 - 2²⁰ = 52308035231 is a prime.

It is a super-2 number, since 2×52309083807² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52309083809) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5031307 + ... + 5041692.

Almost surely, 2^52309083807 is an apocalyptic number.

52309083807 is a deficient number, since it is larger than the sum of its proper divisors (23379438193).

52309083807 is a wasteful number, since it uses less digits than its factorization.

52309083807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10073582 (or 10073579 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 52309083807 in words is "fifty-two billion, three hundred nine million, eighty-three thousand, eight hundred seven".