52965380511 has 6 divisors (see below), whose sum is σ = 76505549640. Its totient is φ = 35310253668.

The previous prime is 52965380477. The next prime is 52965380519. The reversal of 52965380511 is 11508356925.

52965380511 is a `hidden beast` number, since 5 + 2 + 9 + 6 + 53 + 80 + 511 = 666.

It is not a de Polignac number, because 52965380511 - 2²³ = 52956991903 is a prime.

It is a super-2 number, since 2×52965380511² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52965380519) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2942521131 + ... + 2942521148.

It is an arithmetic number, because the mean of its divisors is an integer number (12750924940).

Almost surely, 2^52965380511 is an apocalyptic number.

52965380511 is a deficient number, since it is larger than the sum of its proper divisors (23540169129).

52965380511 is a wasteful number, since it uses less digits than its factorization.

52965380511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5885042285 (or 5885042282 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 45.

The spelling of 52965380511 in words is "fifty-two billion, nine hundred sixty-five million, three hundred eighty thousand, five hundred eleven".