36493735604 has 18 divisors (see below), whose sum is σ = 66069970470. Its totient is φ = 17616672192.

The previous prime is 36493735589. The next prime is 36493735631. The reversal of 36493735604 is 40653739463.

It can be written as a sum of positive squares in 3 ways, for example, as 19795927204 + 16697808400 = 140698^2 + 129220^2 .

It is a congruent number.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 2048624 + ... + 2066360.

It is an arithmetic number, because the mean of its divisors is an integer number (3670553915).

Almost surely, 2^36493735604 is an apocalyptic number.

It is an amenable number.

36493735604 is a deficient number, since it is larger than the sum of its proper divisors (29576234866).

36493735604 is an frugal number, since it uses more digits than its factorization.

36493735604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35507 (or 17768 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 50.

The spelling of 36493735604 in words is "thirty-six billion, four hundred ninety-three million, seven hundred thirty-five thousand, six hundred four".