36633243772 has 12 divisors (see below), whose sum is σ = 64462366696. Its totient is φ = 18215424720.

The previous prime is 36633243769. The next prime is 36633243799. The reversal of 36633243772 is 27734233663.

It is a happy number.

It is a hoax number, since the sum of its digits (46) 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 3 ways as a sum of consecutive naturals, for example, 25298478 + ... + 25299925.

Almost surely, 2^36633243772 is an apocalyptic number.

It is an amenable number.

36633243772 is a deficient number, since it is larger than the sum of its proper divisors (27829122924).

36633243772 is a wasteful number, since it uses less digits than its factorization.

36633243772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50598588 (or 50598586 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 46.

The spelling of 36633243772 in words is "thirty-six billion, six hundred thirty-three million, two hundred forty-three thousand, seven hundred seventy-two".