5222772872 has 16 divisors (see below), whose sum is σ = 9805890240. Its totient is φ = 2607868816.

The previous prime is 5222772857. The next prime is 5222772887. The reversal of 5222772872 is 2782772225.

It is an interprime number because it is at equal distance from previous prime (5222772857) and next prime (5222772887).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433388 + ... + 445275.

It is an arithmetic number, because the mean of its divisors is an integer number (612868140).

Almost surely, 2^5222772872 is an apocalyptic number.

It is an amenable number.

5222772872 is a deficient number, since it is larger than the sum of its proper divisors (4583117368).

5222772872 is a wasteful number, since it uses less digits than its factorization.

5222772872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879412 (or 879408 counting only the distinct ones).

The product of its digits is 439040, while the sum is 44.

The square root of 5222772872 is about 72268.7544655365. The cubic root of 5222772872 is about 1735.0035985054.

The spelling of 5222772872 in words is "five billion, two hundred twenty-two million, seven hundred seventy-two thousand, eight hundred seventy-two".