52933132586891 has 4 divisors (see below), whose sum is σ = 53478834984792. Its totient is φ = 52387430188992.

The previous prime is 52933132586869. The next prime is 52933132586923. The reversal of 52933132586891 is 19868523133925.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52933132586891 - 2¹⁰ = 52933132585867 is a prime.

It is a super-2 number, since 2×52933132586891² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52933132586791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272851198805 + ... + 272851198998.

It is an arithmetic number, because the mean of its divisors is an integer number (13369708746198).

Almost surely, 2^{52933132586891} is an apocalyptic number.

52933132586891 is a deficient number, since it is larger than the sum of its proper divisors (545702397901).

52933132586891 is an equidigital number, since it uses as much as digits as its factorization.

52933132586891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545702397900.

The product of its digits is 83980800, while the sum is 65.

The spelling of 52933132586891 in words is "fifty-two trillion, nine hundred thirty-three billion, one hundred thirty-two million, five hundred eighty-six thousand, eight hundred ninety-one".