45511413299 has 4 divisors (see below), whose sum is σ = 49648814520. Its totient is φ = 41374012080.

The previous prime is 45511413293. The next prime is 45511413313. The reversal of 45511413299 is 99231411554.

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 45511413299 - 2²⁰ = 45510364723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45511413293) 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, 2068700594 + ... + 2068700615.

It is an arithmetic number, because the mean of its divisors is an integer number (12412203630).

Almost surely, 2^45511413299 is an apocalyptic number.

45511413299 is a deficient number, since it is larger than the sum of its proper divisors (4137401221).

45511413299 is a wasteful number, since it uses less digits than its factorization.

45511413299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4137401220.

The product of its digits is 194400, while the sum is 44.

The spelling of 45511413299 in words is "forty-five billion, five hundred eleven million, four hundred thirteen thousand, two hundred ninety-nine".