5262777904 has 40 divisors (see below), whose sum is σ = 10452656880. Its totient is φ = 2566130688.

The previous prime is 5262777881. The next prime is 5262777911. The reversal of 5262777904 is 4097772625.

It is a happy number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78639 + ... + 129265.

It is an arithmetic number, because the mean of its divisors is an integer number (261316422).

Almost surely, 2^5262777904 is an apocalyptic number.

It is an amenable number.

5262777904 is a deficient number, since it is larger than the sum of its proper divisors (5189878976).

5262777904 is a wasteful number, since it uses less digits than its factorization.

5262777904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50797 (or 50791 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 49.

The square root of 5262777904 is about 72545.0060583084. The cubic root of 5262777904 is about 1739.4222224002.

The spelling of 5262777904 in words is "five billion, two hundred sixty-two million, seven hundred seventy-seven thousand, nine hundred four".