7668632410456 has 32 divisors (see below), whose sum is σ = 14527072375200. Its totient is φ = 3794826309120.

The previous prime is 7668632410391. The next prime is 7668632410459. The reversal of 7668632410456 is 6540142368667.

It is a self number, because there is not a number n which added to its sum of digits gives 7668632410456.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7668632410459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4222860 + ... + 5759323.

It is an arithmetic number, because the mean of its divisors is an integer number (453971011725).

Almost surely, 2^{7668632410456} is an apocalyptic number.

It is an amenable number.

7668632410456 is a deficient number, since it is larger than the sum of its proper divisors (6858439964744).

7668632410456 is a wasteful number, since it uses less digits than its factorization.

7668632410456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9983179 (or 9983175 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 58.

The spelling of 7668632410456 in words is "seven trillion, six hundred sixty-eight billion, six hundred thirty-two million, four hundred ten thousand, four hundred fifty-six".