2518268604 has 24 divisors (see below), whose sum is σ = 5936539728. Its totient is φ = 830768640.

The previous prime is 2518268587. The next prime is 2518268629. The reversal of 2518268604 is 4068628152.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1080567 + ... + 1082894.

It is an arithmetic number, because the mean of its divisors is an integer number (247355822).

Almost surely, 2^2518268604 is an apocalyptic number.

It is an amenable number.

2518268604 is an abundant number, since it is smaller than the sum of its proper divisors (3418271124).

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

2518268604 is a wasteful number, since it uses less digits than its factorization.

2518268604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2163565 (or 2163563 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 2518268604 is about 50182.3535119667. The cubic root of 2518268604 is about 1360.5066962886.

The spelling of 2518268604 in words is "two billion, five hundred eighteen million, two hundred sixty-eight thousand, six hundred four".