636033262152216 has 32 divisors (see below), whose sum is σ = 1596129098952960. Its totient is φ = 211204961574432.

The previous prime is 636033262152149. The next prime is 636033262152247. The reversal of 636033262152216 is 612251262330636.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50382856660 + ... + 50382869283.

It is an arithmetic number, because the mean of its divisors is an integer number (49879034342280).

Almost surely, 2^{636033262152216} is an apocalyptic number.

It is an amenable number.

636033262152216 is an abundant number, since it is smaller than the sum of its proper divisors (960095836800744).

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

636033262152216 is a wasteful number, since it uses less digits than its factorization.

636033262152216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100765726215 (or 100765726211 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 48.

The spelling of 636033262152216 in words is "six hundred thirty-six trillion, thirty-three billion, two hundred sixty-two million, one hundred fifty-two thousand, two hundred sixteen".