7922591152 has 40 divisors (see below), whose sum is σ = 17548740896. Its totient is φ = 3394262016.

The previous prime is 7922591147. The next prime is 7922591191. The reversal of 7922591152 is 2511952297.

It is a junction number, because it is equal to n+sod(n) for n = 7922591099 and 7922591108.

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, 383848 + ... + 403960.

Almost surely, 2^7922591152 is an apocalyptic number.

It is an amenable number.

7922591152 is an abundant number, since it is smaller than the sum of its proper divisors (9626149744).

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

7922591152 is a wasteful number, since it uses less digits than its factorization.

7922591152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23645 (or 23639 counting only the distinct ones).

The product of its digits is 113400, while the sum is 43.

The square root of 7922591152 is about 89008.9386073107. The cubic root of 7922591152 is about 1993.5283440889.

The spelling of 7922591152 in words is "seven billion, nine hundred twenty-two million, five hundred ninety-one thousand, one hundred fifty-two".