36321579864212 has 6 divisors (see below), whose sum is σ = 63562764762378. Its totient is φ = 18160789932104.

The previous prime is 36321579864203. The next prime is 36321579864263. The reversal of 36321579864212 is 21246897512363.

It can be written as a sum of positive squares in only one way, i.e., 19402227801616 + 16919352062596 = 4404796^2 + 4113314^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4540197483023 + ... + 4540197483030.

It is an arithmetic number, because the mean of its divisors is an integer number (10593794127063).

Almost surely, 2^{36321579864212} is an apocalyptic number.

It is an amenable number.

36321579864212 is a deficient number, since it is larger than the sum of its proper divisors (27241184898166).

36321579864212 is a wasteful number, since it uses less digits than its factorization.

36321579864212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9080394966057 (or 9080394966055 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 59.

The spelling of 36321579864212 in words is "thirty-six trillion, three hundred twenty-one billion, five hundred seventy-nine million, eight hundred sixty-four thousand, two hundred twelve".