52273735732 has 12 divisors (see below), whose sum is σ = 91519299396. Its totient is φ = 26125364480.

The previous prime is 52273735681. The next prime is 52273735741. The reversal of 52273735732 is 23753737225.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 32441773456 + 19831962276 = 180116^2 + 140826^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2865619 + ... + 2883802.

It is an arithmetic number, because the mean of its divisors is an integer number (7626608283).

Almost surely, 2^52273735732 is an apocalyptic number.

It is an amenable number.

52273735732 is a deficient number, since it is larger than the sum of its proper divisors (39245563664).

52273735732 is a wasteful number, since it uses less digits than its factorization.

52273735732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5751698 (or 5751696 counting only the distinct ones).

The product of its digits is 1852200, while the sum is 46.

The spelling of 52273735732 in words is "fifty-two billion, two hundred seventy-three million, seven hundred thirty-five thousand, seven hundred thirty-two".