454754771896 has 32 divisors (see below), whose sum is σ = 859210354800. Its totient is φ = 225633576960.

The previous prime is 454754771851. The next prime is 454754771929. The reversal of 454754771896 is 698177457454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2252886 + ... + 2446426.

Almost surely, 2^454754771896 is an apocalyptic number.

It is an amenable number.

454754771896 is a deficient number, since it is larger than the sum of its proper divisors (404455582904).

454754771896 is a wasteful number, since it uses less digits than its factorization.

454754771896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195799 (or 195795 counting only the distinct ones).

The product of its digits is 237081600, while the sum is 67.

The spelling of 454754771896 in words is "four hundred fifty-four billion, seven hundred fifty-four million, seven hundred seventy-one thousand, eight hundred ninety-six".