5120251120 has 40 divisors (see below), whose sum is σ = 11915393616. Its totient is φ = 2046240768.

The previous prime is 5120251091. The next prime is 5120251127. The reversal of 5120251120 is 211520215.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×5120251120² = 52433943063722508800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120251127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61344 + ... + 118336.

Almost surely, 2^5120251120 is an apocalyptic number.

It is an amenable number.

5120251120 is an abundant number, since it is smaller than the sum of its proper divisors (6795142496).

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

5120251120 is a wasteful number, since it uses less digits than its factorization.

5120251120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58129 (or 58123 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 5120251120 is about 71555.9300128228. The cubic root of 5120251120 is about 1723.5759297752.

Adding to 5120251120 its reverse (211520215), we get a palindrome (5331771335).

The spelling of 5120251120 in words is "five billion, one hundred twenty million, two hundred fifty-one thousand, one hundred twenty".