36772732686 has 16 divisors (see below), whose sum is σ = 73618079184. Its totient is φ = 12245475264.

The previous prime is 36772732621. The next prime is 36772732687. The reversal of 36772732686 is 68623727763.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36772732687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3018991 + ... + 3031146.

It is an arithmetic number, because the mean of its divisors is an integer number (4601129949).

Almost surely, 2^36772732686 is an apocalyptic number.

36772732686 is an abundant number, since it is smaller than the sum of its proper divisors (36845346498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36772732686 is a wasteful number, since it uses less digits than its factorization.

36772732686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6051155.

The product of its digits is 21337344, while the sum is 57.

The spelling of 36772732686 in words is "thirty-six billion, seven hundred seventy-two million, seven hundred thirty-two thousand, six hundred eighty-six".