36870003687 has 16 divisors (see below), whose sum is σ = 53672791680. Its totient is φ = 22327250400.

The previous prime is 36870003683. The next prime is 36870003689. The reversal of 36870003687 is 78630007863.

It is not a de Polignac number, because 36870003687 - 2² = 36870003683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36870003683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413989 + ... + 495102.

It is an arithmetic number, because the mean of its divisors is an integer number (3354549480).

Almost surely, 2^36870003687 is an apocalyptic number.

36870003687 is a deficient number, since it is larger than the sum of its proper divisors (16802787993).

36870003687 is a wasteful number, since it uses less digits than its factorization.

36870003687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910334.

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 36870003687 in words is "thirty-six billion, eight hundred seventy million, three thousand, six hundred eighty-seven".