667110710710 has 16 divisors (see below), whose sum is σ = 1200819985776. Its totient is φ = 266839682848.

The previous prime is 667110710677. The next prime is 667110710737. The reversal of 667110710710 is 17017011766.

It is a self number, because there is not a number n which added to its sum of digits gives 667110710710.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67977 + ... + 1157083.

It is an arithmetic number, because the mean of its divisors is an integer number (75051249111).

Almost surely, 2^667110710710 is an apocalyptic number.

667110710710 is a deficient number, since it is larger than the sum of its proper divisors (533709275066).

667110710710 is a wasteful number, since it uses less digits than its factorization.

667110710710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150367.

The product of its (nonzero) digits is 12348, while the sum is 37.

The spelling of 667110710710 in words is "six hundred sixty-seven billion, one hundred ten million, seven hundred ten thousand, seven hundred ten".