455744775696 has 320 divisors, whose sum is σ = 1392462876672. Its totient is φ = 125760301056.

The previous prime is 455744775671. The next prime is 455744775719. The reversal of 455744775696 is 696577447554.

It is a self number, because there is not a number n which added to its sum of digits gives 455744775696.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 743465886 + ... + 743466498.

Almost surely, 2^455744775696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 455744775696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (696231438336).

455744775696 is an abundant number, since it is smaller than the sum of its proper divisors (936718100976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

455744775696 is a wasteful number, since it uses less digits than its factorization.

455744775696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270 (or 1264 counting only the distinct ones).

The product of its digits is 889056000, while the sum is 69.

The spelling of 455744775696 in words is "four hundred fifty-five billion, seven hundred forty-four million, seven hundred seventy-five thousand, six hundred ninety-six".