3166105561372 has 12 divisors (see below), whose sum is σ = 5966891250376. Its totient is φ = 1461279489840.

The previous prime is 3166105561369. The next prime is 3166105561427. The reversal of 3166105561372 is 2731655016613.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30443322654 + ... + 30443322757.

Almost surely, 2^{3166105561372} is an apocalyptic number.

It is an amenable number.

3166105561372 is a deficient number, since it is larger than the sum of its proper divisors (2800785689004).

3166105561372 is a wasteful number, since it uses less digits than its factorization.

3166105561372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60886645428 (or 60886645426 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 46.

The spelling of 3166105561372 in words is "three trillion, one hundred sixty-six billion, one hundred five million, five hundred sixty-one thousand, three hundred seventy-two".