36672396663 has 8 divisors (see below), whose sum is σ = 55881747328. Its totient is φ = 20955655224.

The previous prime is 36672396637. The next prime is 36672396697. The reversal of 36672396663 is 36669327663.

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

It is not a de Polignac number, because 36672396663 - 2⁸ = 36672396407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36672396613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873152281 + ... + 873152322.

It is an arithmetic number, because the mean of its divisors is an integer number (6985218416).

Almost surely, 2^36672396663 is an apocalyptic number.

36672396663 is a deficient number, since it is larger than the sum of its proper divisors (19209350665).

36672396663 is a wasteful number, since it uses less digits than its factorization.

36672396663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746304613.

The product of its digits is 26453952, while the sum is 57.

The spelling of 36672396663 in words is "thirty-six billion, six hundred seventy-two million, three hundred ninety-six thousand, six hundred sixty-three".