45132345299 has 4 divisors (see below), whose sum is σ = 45191966064. Its totient is φ = 45072724536.

The previous prime is 45132345277. The next prime is 45132345319. The reversal of 45132345299 is 99254323154.

45132345299 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 45132345299 - 2¹² = 45132341203 is a prime.

It is a super-3 number, since 3×45132345299³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45132345239) 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, 29809247 + ... + 29810760.

It is an arithmetic number, because the mean of its divisors is an integer number (11297991516).

Almost surely, 2^45132345299 is an apocalyptic number.

45132345299 is a deficient number, since it is larger than the sum of its proper divisors (59620765).

45132345299 is an equidigital number, since it uses as much as digits as its factorization.

45132345299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59620764.

The product of its digits is 1166400, while the sum is 47.

The spelling of 45132345299 in words is "forty-five billion, one hundred thirty-two million, three hundred forty-five thousand, two hundred ninety-nine".