3687531186142 has 8 divisors (see below), whose sum is σ = 5722031151000. Its totient is φ = 1780187469144.

The previous prime is 3687531186139. The next prime is 3687531186173. The reversal of 3687531186142 is 2416811357863.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31789061892 + ... + 31789062007.

It is an arithmetic number, because the mean of its divisors is an integer number (715253893875).

Almost surely, 2^{3687531186142} is an apocalyptic number.

3687531186142 is a deficient number, since it is larger than the sum of its proper divisors (2034499964858).

3687531186142 is a wasteful number, since it uses less digits than its factorization.

3687531186142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63578123930.

The product of its digits is 5806080, while the sum is 55.

The spelling of 3687531186142 in words is "three trillion, six hundred eighty-seven billion, five hundred thirty-one million, one hundred eighty-six thousand, one hundred forty-two".