6113525888 has 24 divisors (see below), whose sum is σ = 12181052415. Its totient is φ = 3056320640.

The previous prime is 6113525857. The next prime is 6113525923. The reversal of 6113525888 is 8885253116.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 3056762944 + 3056762944 = 55288^2 + 55288^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=55288.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 881153 + ... + 888063.

Almost surely, 2^6113525888 is an apocalyptic number.

It is an amenable number.

6113525888 is a deficient number, since it is larger than the sum of its proper divisors (6067526527).

6113525888 is an frugal number, since it uses more digits than its factorization.

6113525888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13836 (or 6913 counting only the distinct ones).

The product of its digits is 460800, while the sum is 47.

The square root of 6113525888 is about 78189.0394364837. The cubic root of 6113525888 is about 1828.5096297195.

The spelling of 6113525888 in words is "six billion, one hundred thirteen million, five hundred twenty-five thousand, eight hundred eighty-eight".