45043122133999 has 12 divisors (see below), whose sum is σ = 52422573842352. Its totient is φ = 38539569738560.

The previous prime is 45043122133991. The next prime is 45043122134009. The reversal of 45043122133999 is 99933122134054.

It is not a de Polignac number, because 45043122133999 - 2³ = 45043122133991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45043122133991) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10948739347 + ... + 10948743460.

It is an arithmetic number, because the mean of its divisors is an integer number (4368547820196).

Almost surely, 2^{45043122133999} is an apocalyptic number.

45043122133999 is a deficient number, since it is larger than the sum of its proper divisors (7379451708353).

45043122133999 is a wasteful number, since it uses less digits than its factorization.

45043122133999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21897482846 (or 21897482835 counting only the distinct ones).

The product of its (nonzero) digits is 6298560, while the sum is 55.

Adding to 45043122133999 its sum of digits (55), we get a palindrome (45043122134054).

The spelling of 45043122133999 in words is "forty-five trillion, forty-three billion, one hundred twenty-two million, one hundred thirty-three thousand, nine hundred ninety-nine".