36321552552 has 64 divisors (see below), whose sum is σ = 92003328000. Its totient is φ = 11947425984.

The previous prime is 36321552529. The next prime is 36321552569. The reversal of 36321552552 is 25525512363.

It is a happy number.

36321552552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 36321552552.

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, 4514149 + ... + 4522187.

It is an arithmetic number, because the mean of its divisors is an integer number (1437552000).

Almost surely, 2^36321552552 is an apocalyptic number.

It is an amenable number.

36321552552 is an abundant number, since it is smaller than the sum of its proper divisors (55681775448).

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

36321552552 is a wasteful number, since it uses less digits than its factorization.

36321552552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10510 (or 10506 counting only the distinct ones).

The product of its digits is 270000, while the sum is 39.

The spelling of 36321552552 in words is "thirty-six billion, three hundred twenty-one million, five hundred fifty-two thousand, five hundred fifty-two".