52750250025028 has 6 divisors (see below), whose sum is σ = 92312937543806. Its totient is φ = 26375125012512.

The previous prime is 52750250025007. The next prime is 52750250025061. The reversal of 52750250025028 is 82052005205725.

It can be written as a sum of positive squares in only one way, i.e., 35220687828804 + 17529562196224 = 5934702^2 + 4186832^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6593781253125 + ... + 6593781253132.

Almost surely, 2^{52750250025028} is an apocalyptic number.

It is an amenable number.

52750250025028 is a deficient number, since it is larger than the sum of its proper divisors (39562687518778).

52750250025028 is a wasteful number, since it uses less digits than its factorization.

52750250025028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13187562506261 (or 13187562506259 counting only the distinct ones).

The product of its (nonzero) digits is 560000, while the sum is 43.

The spelling of 52750250025028 in words is "fifty-two trillion, seven hundred fifty billion, two hundred fifty million, twenty-five thousand, twenty-eight".