5270638808 has 16 divisors (see below), whose sum is σ = 9905277480. Its totient is φ = 2629231488.

The previous prime is 5270638801. The next prime is 5270638819. The reversal of 5270638808 is 8088360725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5270638801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 757310 + ... + 764237.

Almost surely, 2^5270638808 is an apocalyptic number.

It is an amenable number.

5270638808 is a deficient number, since it is larger than the sum of its proper divisors (4634638672).

5270638808 is a wasteful number, since it uses less digits than its factorization.

5270638808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521986 (or 1521982 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 47.

The square root of 5270638808 is about 72599.1653395547. The cubic root of 5270638808 is about 1740.2878380560.

The spelling of 5270638808 in words is "five billion, two hundred seventy million, six hundred thirty-eight thousand, eight hundred eight".