7117258632 has 64 divisors (see below), whose sum is σ = 19644629760. Its totient is φ = 2130753600.

The previous prime is 7117258627. The next prime is 7117258639. The reversal of 7117258632 is 2368527117.

It is a super-2 number, since 2×7117258632² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7117258639) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140494 + ... + 184317.

It is an arithmetic number, because the mean of its divisors is an integer number (306947340).

Almost surely, 2^7117258632 is an apocalyptic number.

It is an amenable number.

7117258632 is an abundant number, since it is smaller than the sum of its proper divisors (12527371128).

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

7117258632 is a wasteful number, since it uses less digits than its factorization.

7117258632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324914 (or 324910 counting only the distinct ones).

The product of its digits is 141120, while the sum is 42.

The square root of 7117258632 is about 84363.8467117284. The cubic root of 7117258632 is about 1923.5534086791.

The spelling of 7117258632 in words is "seven billion, one hundred seventeen million, two hundred fifty-eight thousand, six hundred thirty-two".