36664153344 has 432 divisors, whose sum is σ = 134327624704. Its totient is φ = 9356083200.

The previous prime is 36664153333. The next prime is 36664153349. The reversal of 36664153344 is 44335146663.

It is a self number, because there is not a number n which added to its sum of digits gives 36664153344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36664153349) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6496764 + ... + 6502404.

Almost surely, 2^36664153344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36664153344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67163812352).

36664153344 is an abundant number, since it is smaller than the sum of its proper divisors (97663471360).

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

36664153344 is a wasteful number, since it uses less digits than its factorization.

36664153344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5714 (or 5697 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 45.

The spelling of 36664153344 in words is "thirty-six billion, six hundred sixty-four million, one hundred fifty-three thousand, three hundred forty-four".