36990516312 has 24 divisors (see below), whose sum is σ = 100182648540. Its totient is φ = 12330172080.

The previous prime is 36990516307. The next prime is 36990516347. The reversal of 36990516312 is 21361509963.

36990516312 is a `hidden beast` number, since 3 + 6 + 9 + 9 + 0 + 5 + 1 + 631 + 2 = 666.

36990516312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 256878514 + ... + 256878657.

Almost surely, 2^36990516312 is an apocalyptic number.

It is an amenable number.

36990516312 is an abundant number, since it is smaller than the sum of its proper divisors (63192132228).

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

36990516312 is a wasteful number, since it uses less digits than its factorization.

36990516312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513757183 (or 513757176 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The spelling of 36990516312 in words is "thirty-six billion, nine hundred ninety million, five hundred sixteen thousand, three hundred twelve".