36455645045 has 4 divisors (see below), whose sum is σ = 43746774060. Its totient is φ = 29164516032.

The previous prime is 36455644999. The next prime is 36455645069. The reversal of 36455645045 is 54054655463.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17915554801 + 18540090244 = 133849^2 + 136162^2 .

It is a cyclic number.

It is not a de Polignac number, because 36455645045 - 2¹⁰ = 36455644021 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3645564500 + ... + 3645564509.

It is an arithmetic number, because the mean of its divisors is an integer number (10936693515).

Almost surely, 2^36455645045 is an apocalyptic number.

It is an amenable number.

36455645045 is a deficient number, since it is larger than the sum of its proper divisors (7291129015).

36455645045 is an equidigital number, since it uses as much as digits as its factorization.

36455645045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7291129014.

The product of its (nonzero) digits is 4320000, while the sum is 47.

The spelling of 36455645045 in words is "thirty-six billion, four hundred fifty-five million, six hundred forty-five thousand, forty-five".