52725373264 has 20 divisors (see below), whose sum is σ = 102175603200. Its totient is φ = 26357475680.

The previous prime is 52725373201. The next prime is 52725373277. The reversal of 52725373264 is 46237352725.

It is a happy number.

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, 241552 + ... + 404719.

It is an arithmetic number, because the mean of its divisors is an integer number (5108780160).

Almost surely, 2^52725373264 is an apocalyptic number.

It is an amenable number.

52725373264 is a deficient number, since it is larger than the sum of its proper divisors (49450229936).

52725373264 is a wasteful number, since it uses less digits than its factorization.

52725373264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651378 (or 651372 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 46.

The spelling of 52725373264 in words is "fifty-two billion, seven hundred twenty-five million, three hundred seventy-three thousand, two hundred sixty-four".