454965112799 has 4 divisors (see below), whose sum is σ = 455203691064. Its totient is φ = 454726534536.

The previous prime is 454965112787. The next prime is 454965112949. The reversal of 454965112799 is 997211569454.

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 454965112799 - 2²⁰ = 454964064223 is a prime.

It is a super-2 number, since 2×454965112799² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454965112999) 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, 119286272 + ... + 119290085.

It is an arithmetic number, because the mean of its divisors is an integer number (113800922766).

Almost surely, 2^454965112799 is an apocalyptic number.

454965112799 is a deficient number, since it is larger than the sum of its proper divisors (238578265).

454965112799 is a wasteful number, since it uses less digits than its factorization.

454965112799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238578264.

The product of its digits is 24494400, while the sum is 62.

The spelling of 454965112799 in words is "four hundred fifty-four billion, nine hundred sixty-five million, one hundred twelve thousand, seven hundred ninety-nine".