10116666516 has 48 divisors (see below), whose sum is σ = 26188001280. Its totient is φ = 3013693920.

The previous prime is 10116666509. The next prime is 10116666523. The reversal of 10116666516 is 61566661101.

It is an interprime number because it is at equal distance from previous prime (10116666509) and next prime (10116666523).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 641716 + ... + 657291.

It is an arithmetic number, because the mean of its divisors is an integer number (545583360).

Almost surely, 2^10116666516 is an apocalyptic number.

It is an amenable number.

10116666516 is an abundant number, since it is smaller than the sum of its proper divisors (16071334764).

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

10116666516 is a wasteful number, since it uses less digits than its factorization.

10116666516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299084 (or 1299082 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The spelling of 10116666516 in words is "ten billion, one hundred sixteen million, six hundred sixty-six thousand, five hundred sixteen".