45845482079 has 4 divisors (see below), whose sum is σ = 45847112184. Its totient is φ = 45843851976.

The previous prime is 45845482063. The next prime is 45845482087. The reversal of 45845482079 is 97028454854.

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

It is a cyclic number.

It is not a de Polignac number, because 45845482079 - 2⁴ = 45845482063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45845482099) by changing a digit.

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, 772112 + ... + 829365.

It is an arithmetic number, because the mean of its divisors is an integer number (11461778046).

Almost surely, 2^45845482079 is an apocalyptic number.

45845482079 is a deficient number, since it is larger than the sum of its proper divisors (1630105).

45845482079 is a wasteful number, since it uses less digits than its factorization.

45845482079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630104.

The product of its (nonzero) digits is 12902400, while the sum is 56.

The spelling of 45845482079 in words is "forty-five billion, eight hundred forty-five million, four hundred eighty-two thousand, seventy-nine".