45379361305 has 32 divisors (see below), whose sum is σ = 55586741760. Its totient is φ = 35557816320.

The previous prime is 45379361219. The next prime is 45379361323. The reversal of 45379361305 is 50316397354.

It is not a de Polignac number, because 45379361305 - 2¹⁷ = 45379230233 is a prime.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29795274 + ... + 29796796.

It is an arithmetic number, because the mean of its divisors is an integer number (1737085680).

Almost surely, 2^45379361305 is an apocalyptic number.

It is an amenable number.

45379361305 is a deficient number, since it is larger than the sum of its proper divisors (10207380455).

45379361305 is a wasteful number, since it uses less digits than its factorization.

45379361305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2161.

The product of its (nonzero) digits is 1020600, while the sum is 46.

The spelling of 45379361305 in words is "forty-five billion, three hundred seventy-nine million, three hundred sixty-one thousand, three hundred five".