36868703516 has 12 divisors (see below), whose sum is σ = 66745066920. Its totient is φ = 17798684400.

The previous prime is 36868703513. The next prime is 36868703549. The reversal of 36868703516 is 61530786863.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36868703513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158916710 + ... + 158916941.

It is an arithmetic number, because the mean of its divisors is an integer number (5562088910).

Almost surely, 2^36868703516 is an apocalyptic number.

It is an amenable number.

36868703516 is a deficient number, since it is larger than the sum of its proper divisors (29876363404).

36868703516 is a wasteful number, since it uses less digits than its factorization.

36868703516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317833684 (or 317833682 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 36868703516 in words is "thirty-six billion, eight hundred sixty-eight million, seven hundred three thousand, five hundred sixteen".