52764495937 has 4 divisors (see below), whose sum is σ = 55058604480. Its totient is φ = 50470387396.

The previous prime is 52764495923. The next prime is 52764495941. The reversal of 52764495937 is 73959446725.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52764495937 - 2¹¹ = 52764493889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52764495907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1147054237 + ... + 1147054282.

It is an arithmetic number, because the mean of its divisors is an integer number (13764651120).

Almost surely, 2^52764495937 is an apocalyptic number.

It is an amenable number.

52764495937 is a deficient number, since it is larger than the sum of its proper divisors (2294108543).

52764495937 is a wasteful number, since it uses less digits than its factorization.

52764495937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2294108542.

The product of its digits is 57153600, while the sum is 61.

The spelling of 52764495937 in words is "fifty-two billion, seven hundred sixty-four million, four hundred ninety-five thousand, nine hundred thirty-seven".