7992255063 has 32 divisors (see below), whose sum is σ = 11661253632. Its totient is φ = 4839120000.

The previous prime is 7992255059. The next prime is 7992255077. The reversal of 7992255063 is 3605522997.

It is not a de Polignac number, because 7992255063 - 2² = 7992255059 is a prime.

It is a super-2 number, since 2×7992255063² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7992255043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3398338 + ... + 3400688.

It is an arithmetic number, because the mean of its divisors is an integer number (364414176).

Almost surely, 2^7992255063 is an apocalyptic number.

7992255063 is a deficient number, since it is larger than the sum of its proper divisors (3668998569).

7992255063 is a wasteful number, since it uses less digits than its factorization.

7992255063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3735.

The product of its (nonzero) digits is 1020600, while the sum is 48.

The square root of 7992255063 is about 89399.4131021004. The cubic root of 7992255063 is about 1999.3543801933.

The spelling of 7992255063 in words is "seven billion, nine hundred ninety-two million, two hundred fifty-five thousand, sixty-three".