36161404612 has 6 divisors (see below), whose sum is σ = 63282458078. Its totient is φ = 18080702304.

The previous prime is 36161404579. The next prime is 36161404627. The reversal of 36161404612 is 21640416163.

36161404612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 22868698176 + 13292706436 = 151224^2 + 115294^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4520175573 + ... + 4520175580.

Almost surely, 2^36161404612 is an apocalyptic number.

It is an amenable number.

36161404612 is a deficient number, since it is larger than the sum of its proper divisors (27121053466).

36161404612 is a wasteful number, since it uses less digits than its factorization.

36161404612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9040351157 (or 9040351155 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 36161404612 in words is "thirty-six billion, one hundred sixty-one million, four hundred four thousand, six hundred twelve".