5270722864 has 40 divisors (see below), whose sum is σ = 11144496528. Its totient is φ = 2394900480.

The previous prime is 5270722837. The next prime is 5270722867. The reversal of 5270722864 is 4682270725.

It is a self number, because there is not a number n which added to its sum of digits gives 5270722864.

It is not an unprimeable number, because it can be changed into a prime (5270722867) 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, 844684 + ... + 850900.

Almost surely, 2^5270722864 is an apocalyptic number.

It is an amenable number.

5270722864 is an abundant number, since it is smaller than the sum of its proper divisors (5873773664).

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

5270722864 is a wasteful number, since it uses less digits than its factorization.

5270722864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11053 (or 11047 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 43.

The square root of 5270722864 is about 72599.7442419737. The cubic root of 5270722864 is about 1740.2970893607.

The spelling of 5270722864 in words is "five billion, two hundred seventy million, seven hundred twenty-two thousand, eight hundred sixty-four".