5257650293752 has 32 divisors (see below), whose sum is σ = 10087541164800. Its totient is φ = 2567641605984.

The previous prime is 5257650293743. The next prime is 5257650293771. The reversal of 5257650293752 is 2573920567525.

It is a super-2 number, since 2×5257650293752² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24336753 + ... + 24551839.

It is an arithmetic number, because the mean of its divisors is an integer number (315235661400).

Almost surely, 2^{5257650293752} is an apocalyptic number.

It is an amenable number.

5257650293752 is a deficient number, since it is larger than the sum of its proper divisors (4829890871048).

5257650293752 is a wasteful number, since it uses less digits than its factorization.

5257650293752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286195 (or 286191 counting only the distinct ones).

The product of its (nonzero) digits is 39690000, while the sum is 58.

The spelling of 5257650293752 in words is "five trillion, two hundred fifty-seven billion, six hundred fifty million, two hundred ninety-three thousand, seven hundred fifty-two".