36554780445 has 16 divisors (see below), whose sum is σ = 58519359360. Its totient is φ = 19485312704.

The previous prime is 36554780429. The next prime is 36554780497. The reversal of 36554780445 is 54408745563.

36554780445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 36554780445 - 2⁴ = 36554780429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 632010 + ... + 687419.

It is an arithmetic number, because the mean of its divisors is an integer number (3657459960).

Almost surely, 2^36554780445 is an apocalyptic number.

It is an amenable number.

36554780445 is a deficient number, since it is larger than the sum of its proper divisors (21964578915).

36554780445 is a wasteful number, since it uses less digits than its factorization.

36554780445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321284.

The product of its (nonzero) digits is 8064000, while the sum is 51.

The spelling of 36554780445 in words is "thirty-six billion, five hundred fifty-four million, seven hundred eighty thousand, four hundred forty-five".