36361566004 has 6 divisors (see below), whose sum is σ = 63632740514. Its totient is φ = 18180783000.

The previous prime is 36361566001. The next prime is 36361566037. The reversal of 36361566004 is 40066516363.

It can be written as a sum of positive squares in only one way, i.e., 24018800400 + 12342765604 = 154980^2 + 111098^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36361566001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4545195747 + ... + 4545195754.

Almost surely, 2^36361566004 is an apocalyptic number.

It is an amenable number.

36361566004 is a deficient number, since it is larger than the sum of its proper divisors (27271174510).

36361566004 is a wasteful number, since it uses less digits than its factorization.

36361566004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9090391505 (or 9090391503 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 36361566004 in words is "thirty-six billion, three hundred sixty-one million, five hundred sixty-six thousand, four".