7698513820703 has 12 divisors (see below), whose sum is σ = 8178191653320. Its totient is φ = 7245495606912.

The previous prime is 7698513820687. The next prime is 7698513820813. The reversal of 7698513820703 is 3070283158967.

It is a happy number.

It is not a de Polignac number, because 7698513820703 - 2⁴ = 7698513820687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7698513810703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13548233 + ... + 14105021.

It is an arithmetic number, because the mean of its divisors is an integer number (681515971110).

Almost surely, 2^{7698513820703} is an apocalyptic number.

7698513820703 is a deficient number, since it is larger than the sum of its proper divisors (479677832617).

7698513820703 is a wasteful number, since it uses less digits than its factorization.

7698513820703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604666 (or 604649 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 59.

The spelling of 7698513820703 in words is "seven trillion, six hundred ninety-eight billion, five hundred thirteen million, eight hundred twenty thousand, seven hundred three".