5257752550750 has 64 divisors (see below), whose sum is σ = 11320233664896. Its totient is φ = 1791176025600.

The previous prime is 5257752550727. The next prime is 5257752550763. The reversal of 5257752550750 is 570552577525.

It is a super-3 number, since 3×5257752550750³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5257752550691 and 5257752550700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9293499 + ... + 9842998.

It is an arithmetic number, because the mean of its divisors is an integer number (176878651014).

Almost surely, 2^{5257752550750} is an apocalyptic number.

5257752550750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5257752550750 is an abundant number, since it is smaller than the sum of its proper divisors (6062481114146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5257752550750 is a wasteful number, since it uses less digits than its factorization.

5257752550750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19136678 (or 19136668 counting only the distinct ones).

The product of its (nonzero) digits is 21437500, while the sum is 55.

The spelling of 5257752550750 in words is "five trillion, two hundred fifty-seven billion, seven hundred fifty-two million, five hundred fifty thousand, seven hundred fifty".