36683701872 has 80 divisors (see below), whose sum is σ = 101715409440. Its totient is φ = 11350941696.

The previous prime is 36683701871. The next prime is 36683701883. The reversal of 36683701872 is 27810738663.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36683701871) 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, 248347 + ... + 367482.

It is an arithmetic number, because the mean of its divisors is an integer number (1271442618).

Almost surely, 2^36683701872 is an apocalyptic number.

It is an amenable number.

36683701872 is an abundant number, since it is smaller than the sum of its proper divisors (65031707568).

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

36683701872 is a wasteful number, since it uses less digits than its factorization.

36683701872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615930 (or 615924 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 51.

The spelling of 36683701872 in words is "thirty-six billion, six hundred eighty-three million, seven hundred one thousand, eight hundred seventy-two".