36361604403 has 8 divisors (see below), whose sum is σ = 53869043600. Its totient is φ = 24241069584.

The previous prime is 36361604339. The next prime is 36361604437. The reversal of 36361604403 is 30440616363.

36361604403 is a `hidden beast` number, since 3 + 6 + 3 + 6 + 1 + 604 + 40 + 3 = 666.

It is not a de Polignac number, because 36361604403 - 2⁶ = 36361604339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36361604603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673363018 + ... + 673363071.

It is an arithmetic number, because the mean of its divisors is an integer number (6733630450).

Almost surely, 2^36361604403 is an apocalyptic number.

36361604403 is a deficient number, since it is larger than the sum of its proper divisors (17507439197).

36361604403 is a wasteful number, since it uses less digits than its factorization.

36361604403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346726098 (or 1346726092 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The spelling of 36361604403 in words is "thirty-six billion, three hundred sixty-one million, six hundred four thousand, four hundred three".