45182301791 has 4 divisors (see below), whose sum is σ = 49289783784. Its totient is φ = 41074819800.

The previous prime is 45182301733. The next prime is 45182301797. The reversal of 45182301791 is 19710328154.

45182301791 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45182301791 - 2¹⁰ = 45182300767 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 (45182301797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2053740980 + ... + 2053741001.

It is an arithmetic number, because the mean of its divisors is an integer number (12322445946).

Almost surely, 2^45182301791 is an apocalyptic number.

45182301791 is a deficient number, since it is larger than the sum of its proper divisors (4107481993).

45182301791 is a wasteful number, since it uses less digits than its factorization.

45182301791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4107481992.

The product of its (nonzero) digits is 60480, while the sum is 41.

The spelling of 45182301791 in words is "forty-five billion, one hundred eighty-two million, three hundred one thousand, seven hundred ninety-one".