36404315554 has 16 divisors (see below), whose sum is σ = 56560404600. Its totient is φ = 17552424064.

The previous prime is 36404315543. The next prime is 36404315579. The reversal of 36404315554 is 45551340463.

It can be written as a sum of positive squares in 4 ways, for example, as 35446722529 + 957593025 = 188273^2 + 30945^2 .

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 7 ways as a sum of consecutive naturals, for example, 347539 + ... + 439990.

Almost surely, 2^36404315554 is an apocalyptic number.

36404315554 is a deficient number, since it is larger than the sum of its proper divisors (20156089046).

36404315554 is a wasteful number, since it uses less digits than its factorization.

36404315554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788357.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 36404315554 in words is "thirty-six billion, four hundred four million, three hundred fifteen thousand, five hundred fifty-four".