5385118125 has 80 divisors (see below), whose sum is σ = 9204053760. Its totient is φ = 2798880000.

The previous prime is 5385118091. The next prime is 5385118147. The reversal of 5385118125 is 5218115835.

It is a happy number.

It is not a de Polignac number, because 5385118125 - 2²⁴ = 5368340909 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 22531756 + ... + 22531994.

It is an arithmetic number, because the mean of its divisors is an integer number (115050672).

Almost surely, 2^5385118125 is an apocalyptic number.

It is an amenable number.

5385118125 is a deficient number, since it is larger than the sum of its proper divisors (3818935635).

5385118125 is a wasteful number, since it uses less digits than its factorization.

5385118125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520 (or 505 counting only the distinct ones).

The product of its digits is 48000, while the sum is 39.

The square root of 5385118125 is about 73383.3640888723. The cubic root of 5385118125 is about 1752.7974984077.

The spelling of 5385118125 in words is "five billion, three hundred eighty-five million, one hundred eighteen thousand, one hundred twenty-five".