36633532665216 has 128 divisors (see below), whose sum is σ = 102929537456640. Its totient is φ = 11520253071360.

The previous prime is 36633532665209. The next prime is 36633532665263. The reversal of 36633532665216 is 61256623533663.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-3 number, since 3×36633532665216³ (a number of 42 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27764980 + ... + 29054451.

It is an arithmetic number, because the mean of its divisors is an integer number (804137011380).

Almost surely, 2^{36633532665216} is an apocalyptic number.

It is an amenable number.

36633532665216 is an abundant number, since it is smaller than the sum of its proper divisors (66296004791424).

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

36633532665216 is a wasteful number, since it uses less digits than its factorization.

36633532665216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56819544 (or 56819532 counting only the distinct ones).

The product of its digits is 62985600, while the sum is 57.

The spelling of 36633532665216 in words is "thirty-six trillion, six hundred thirty-three billion, five hundred thirty-two million, six hundred sixty-five thousand, two hundred sixteen".