45567359999 has 4 divisors (see below), whose sum is σ = 52076982864. Its totient is φ = 39057737136.

The previous prime is 45567359993. The next prime is 45567360011. The reversal of 45567359999 is 99995376554.

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 45567359999 - 2²⁸ = 45298924543 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 (45567359993) 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, 3254811422 + ... + 3254811435.

It is an arithmetic number, because the mean of its divisors is an integer number (13019245716).

Almost surely, 2^45567359999 is an apocalyptic number.

45567359999 is a deficient number, since it is larger than the sum of its proper divisors (6509622865).

45567359999 is an equidigital number, since it uses as much as digits as its factorization.

45567359999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6509622864.

The product of its digits is 413343000, while the sum is 71.

The spelling of 45567359999 in words is "forty-five billion, five hundred sixty-seven million, three hundred fifty-nine thousand, nine hundred ninety-nine".