36037021387888 has 80 divisors (see below), whose sum is σ = 74554186289184. Its totient is φ = 16848642539520.

The previous prime is 36037021387877. The next prime is 36037021387937. The reversal of 36037021387888 is 88878312073063.

It is a super-2 number, since 2×36037021387888² (a number of 28 digits) contains 22 as substring.

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, 9453745 + ... + 12706192.

Almost surely, 2^{36037021387888} is an apocalyptic number.

It is an amenable number.

36037021387888 is an abundant number, since it is smaller than the sum of its proper divisors (38517164901296).

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

36037021387888 is a wasteful number, since it uses less digits than its factorization.

36037021387888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22160090 (or 22160084 counting only the distinct ones).

The product of its (nonzero) digits is 65028096, while the sum is 64.

The spelling of 36037021387888 in words is "thirty-six trillion, thirty-seven billion, twenty-one million, three hundred eighty-seven thousand, eight hundred eighty-eight".