45773414065 has 4 divisors (see below), whose sum is σ = 54928096884. Its totient is φ = 36618731248.

The previous prime is 45773414021. The next prime is 45773414117. The reversal of 45773414065 is 56041437754.

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 21901928049 + 23871486016 = 147993^2 + 154504^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45773414065 is a prime.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 4577341402 + ... + 4577341411.

It is an arithmetic number, because the mean of its divisors is an integer number (13732024221).

Almost surely, 2^45773414065 is an apocalyptic number.

It is an amenable number.

45773414065 is a deficient number, since it is larger than the sum of its proper divisors (9154682819).

45773414065 is an equidigital number, since it uses as much as digits as its factorization.

45773414065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9154682818.

The product of its (nonzero) digits is 1411200, while the sum is 46.

The spelling of 45773414065 in words is "forty-five billion, seven hundred seventy-three million, four hundred fourteen thousand, sixty-five".