455948595199 has 4 divisors (see below), whose sum is σ = 464551398936. Its totient is φ = 447345791464.

The previous prime is 455948595187. The next prime is 455948595209. The reversal of 455948595199 is 991595849554.

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 455948595199 - 2⁷ = 455948595071 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 (455948595119) 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, 4301401789 + ... + 4301401894.

It is an arithmetic number, because the mean of its divisors is an integer number (116137849734).

Almost surely, 2^455948595199 is an apocalyptic number.

455948595199 is a deficient number, since it is larger than the sum of its proper divisors (8602803737).

455948595199 is an equidigital number, since it uses as much as digits as its factorization.

455948595199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8602803736.

The product of its digits is 524880000, while the sum is 73.

The spelling of 455948595199 in words is "four hundred fifty-five billion, nine hundred forty-eight million, five hundred ninety-five thousand, one hundred ninety-nine".