10676157666 has 16 divisors (see below), whose sum is σ = 21399876000. Its totient is φ = 3550792448.

The previous prime is 10676157619. The next prime is 10676157671. The reversal of 10676157666 is 66675167601.

It is a super-2 number, since 2×10676157666² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1978776 + ... + 1984163.

It is an arithmetic number, because the mean of its divisors is an integer number (1337492250).

Almost surely, 2^10676157666 is an apocalyptic number.

10676157666 is an abundant number, since it is smaller than the sum of its proper divisors (10723718334).

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

10676157666 is a wasteful number, since it uses less digits than its factorization.

10676157666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3963393.

The product of its (nonzero) digits is 1905120, while the sum is 51.

The spelling of 10676157666 in words is "ten billion, six hundred seventy-six million, one hundred fifty-seven thousand, six hundred sixty-six".