7651082568 has 16 divisors (see below), whose sum is σ = 19127706480. Its totient is φ = 2550360848.

The previous prime is 7651082561. The next prime is 7651082633. The reversal of 7651082568 is 8652801567.

It is not an unprimeable number, because it can be changed into a prime (7651082561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159397530 + ... + 159397577.

It is an arithmetic number, because the mean of its divisors is an integer number (1195481655).

Almost surely, 2^7651082568 is an apocalyptic number.

It is an amenable number.

7651082568 is an abundant number, since it is smaller than the sum of its proper divisors (11476623912).

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

7651082568 is a wasteful number, since it uses less digits than its factorization.

7651082568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318795116 (or 318795112 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 48.

The square root of 7651082568 is about 87470.4668330974. The cubic root of 7651082568 is about 1970.4902769363.

The spelling of 7651082568 in words is "seven billion, six hundred fifty-one million, eighty-two thousand, five hundred sixty-eight".