102713115666 has 24 divisors (see below), whose sum is σ = 238965208560. Its totient is φ = 29346604392.

The previous prime is 102713115653. The next prime is 102713115679. The reversal of 102713115666 is 666511317201.

It is an interprime number because it is at equal distance from previous prime (102713115653) and next prime (102713115679).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174681876 + ... + 174682463.

It is an arithmetic number, because the mean of its divisors is an integer number (9956883690).

Almost surely, 2^102713115666 is an apocalyptic number.

102713115666 is an abundant number, since it is smaller than the sum of its proper divisors (136252092894).

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

102713115666 is a wasteful number, since it uses less digits than its factorization.

102713115666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349364358 (or 349364351 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The spelling of 102713115666 in words is "one hundred two billion, seven hundred thirteen million, one hundred fifteen thousand, six hundred sixty-six".