5125123404120 has 64 divisors (see below), whose sum is σ = 15790920772320. Its totient is φ = 1329761746944.

The previous prime is 5125123404061. The next prime is 5125123404127. The reversal of 5125123404120 is 214043215215.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5125123404127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 577149097 + ... + 577157976.

Almost surely, 2^{5125123404120} is an apocalyptic number.

It is an amenable number.

5125123404120 is an abundant number, since it is smaller than the sum of its proper divisors (10665797368200).

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

5125123404120 is a wasteful number, since it uses less digits than its factorization.

5125123404120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154307124 (or 1154307120 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 5125123404120 its reverse (214043215215), we get a palindrome (5339166619335).

The spelling of 5125123404120 in words is "five trillion, one hundred twenty-five billion, one hundred twenty-three million, four hundred four thousand, one hundred twenty".