7478653613068 has 12 divisors (see below), whose sum is σ = 14277429625032. Its totient is φ = 3399388005920.

The previous prime is 7478653613051. The next prime is 7478653613113. The reversal of 7478653613068 is 8603163568747.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84984700105 + ... + 84984700192.

It is an arithmetic number, because the mean of its divisors is an integer number (1189785802086).

Almost surely, 2^{7478653613068} is an apocalyptic number.

It is an amenable number.

7478653613068 is a deficient number, since it is larger than the sum of its proper divisors (6798776011964).

7478653613068 is a wasteful number, since it uses less digits than its factorization.

7478653613068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169969400312 (or 169969400310 counting only the distinct ones).

The product of its (nonzero) digits is 121927680, while the sum is 64.

The spelling of 7478653613068 in words is "seven trillion, four hundred seventy-eight billion, six hundred fifty-three million, six hundred thirteen thousand, sixty-eight".