36669327663 has 8 divisors (see below), whose sum is σ = 48893349376. Its totient is φ = 24445762200.

The previous prime is 36669327649. The next prime is 36669327701. The reversal of 36669327663 is 36672396663.

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

It is not a de Polignac number, because 36669327663 - 2⁸ = 36669327407 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 (36669327463) 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, 186978 + ... + 329088.

It is an arithmetic number, because the mean of its divisors is an integer number (6111668672).

Almost surely, 2^36669327663 is an apocalyptic number.

36669327663 is a deficient number, since it is larger than the sum of its proper divisors (12224021713).

36669327663 is a wasteful number, since it uses less digits than its factorization.

36669327663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228125.

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

The spelling of 36669327663 in words is "thirty-six billion, six hundred sixty-nine million, three hundred twenty-seven thousand, six hundred sixty-three".