75255757750325 has 24 divisors (see below), whose sum is σ = 93377967141888. Its totient is φ = 60165366353280.

The previous prime is 75255757750273. The next prime is 75255757750331. The reversal of 75255757750325 is 52305775755257.

It is not a de Polignac number, because 75255757750325 - 2¹² = 75255757746229 is a prime.

It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1207015802 + ... + 1207078148.

It is an arithmetic number, because the mean of its divisors is an integer number (3890748630912).

Almost surely, 2^{75255757750325} is an apocalyptic number.

It is an amenable number.

75255757750325 is a deficient number, since it is larger than the sum of its proper divisors (18122209391563).

75255757750325 is a wasteful number, since it uses less digits than its factorization.

75255757750325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93053 (or 93048 counting only the distinct ones).

The product of its (nonzero) digits is 450187500, while the sum is 65.

The spelling of 75255757750325 in words is "seventy-five trillion, two hundred fifty-five billion, seven hundred fifty-seven million, seven hundred fifty thousand, three hundred twenty-five".