45475446133343 has 4 divisors (see below), whose sum is σ = 45531658057680. Its totient is φ = 45419234209008.

The previous prime is 45475446133331. The next prime is 45475446133357. The reversal of 45475446133343 is 34333164457454.

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 45475446133343 - 2²⁶ = 45475379024479 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 (45475446133303) 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, 28105960955 + ... + 28105962572.

It is an arithmetic number, because the mean of its divisors is an integer number (11382914514420).

Almost surely, 2^{45475446133343} is an apocalyptic number.

45475446133343 is a deficient number, since it is larger than the sum of its proper divisors (56211924337).

45475446133343 is an equidigital number, since it uses as much as digits as its factorization.

45475446133343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56211924336.

The product of its digits is 87091200, while the sum is 56.

The spelling of 45475446133343 in words is "forty-five trillion, four hundred seventy-five billion, four hundred forty-six million, one hundred thirty-three thousand, three hundred forty-three".