52794449725 has 6 divisors (see below), whose sum is σ = 65465117690. Its totient is φ = 42235559760.

The previous prime is 52794449717. The next prime is 52794449753.

52794449725 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 3 ways, for example, as 15303421849 + 37491027876 = 123707^2 + 193626^2 .

It is not a de Polignac number, because 52794449725 - 2³ = 52794449717 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52794449725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1055888970 + ... + 1055889019.

Almost surely, 2^52794449725 is an apocalyptic number.

It is an amenable number.

52794449725 is a deficient number, since it is larger than the sum of its proper divisors (12670667965).

52794449725 is a wasteful number, since it uses less digits than its factorization.

52794449725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111777999 (or 2111777994 counting only the distinct ones).

The product of its digits is 25401600, while the sum is 58.

The spelling of 52794449725 in words is "fifty-two billion, seven hundred ninety-four million, four hundred forty-nine thousand, seven hundred twenty-five".