2107712038685 has 8 divisors (see below), whose sum is σ = 2759186668896. Its totient is φ = 1532881482640.

The previous prime is 2107712038673. The next prime is 2107712038693. The reversal of 2107712038685 is 5868302177012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2107712038685 - 2¹⁰ = 2107712037661 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 19161018479 + ... + 19161018588.

It is an arithmetic number, because the mean of its divisors is an integer number (344898333612).

Almost surely, 2^{2107712038685} is an apocalyptic number.

It is an amenable number.

2107712038685 is a deficient number, since it is larger than the sum of its proper divisors (651474630211).

2107712038685 is a wasteful number, since it uses less digits than its factorization.

2107712038685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38322037083.

The product of its (nonzero) digits is 1128960, while the sum is 50.

The spelling of 2107712038685 in words is "two trillion, one hundred seven billion, seven hundred twelve million, thirty-eight thousand, six hundred eighty-five".