36639484579152 has 1200 divisors, whose sum is σ = 138225425006592. Its totient is φ = 9276989460480.

The previous prime is 36639484579129. The next prime is 36639484579189. The reversal of 36639484579152 is 25197548493663.

36639484579152 is a `hidden beast` number, since 3 + 6 + 6 + 3 + 9 + 48 + 4 + 579 + 1 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 3250192588 + ... + 3250203860.

Almost surely, 2^{36639484579152} 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 36639484579152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69112712503296).

36639484579152 is an abundant number, since it is smaller than the sum of its proper divisors (101585940427440).

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

36639484579152 is a wasteful number, since it uses less digits than its factorization.

36639484579152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11478 (or 11456 counting only the distinct ones).

The product of its digits is 1175731200, while the sum is 72.

The spelling of 36639484579152 in words is "thirty-six trillion, six hundred thirty-nine billion, four hundred eighty-four million, five hundred seventy-nine thousand, one hundred fifty-two".