45326552423 has 4 divisors (see below), whose sum is σ = 45335581248. Its totient is φ = 45317523600.

The previous prime is 45326552419. The next prime is 45326552441. The reversal of 45326552423 is 32425562354.

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 45326552423 - 2² = 45326552419 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 (45326552723) 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, 4506878 + ... + 4516923.

It is an arithmetic number, because the mean of its divisors is an integer number (11333895312).

Almost surely, 2^45326552423 is an apocalyptic number.

45326552423 is a deficient number, since it is larger than the sum of its proper divisors (9028825).

45326552423 is an equidigital number, since it uses as much as digits as its factorization.

45326552423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9028824.

The product of its digits is 864000, while the sum is 41.

The spelling of 45326552423 in words is "forty-five billion, three hundred twenty-six million, five hundred fifty-two thousand, four hundred twenty-three".