454540053116 has 6 divisors (see below), whose sum is σ = 795445092960. Its totient is φ = 227270026556.

The previous prime is 454540053061. The next prime is 454540053131. The reversal of 454540053116 is 611350045454.

It is a super-2 number, since 2×454540053116² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 454540053116.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56817506636 + ... + 56817506643.

It is an arithmetic number, because the mean of its divisors is an integer number (132574182160).

Almost surely, 2^454540053116 is an apocalyptic number.

It is an amenable number.

454540053116 is a deficient number, since it is larger than the sum of its proper divisors (340905039844).

454540053116 is a wasteful number, since it uses less digits than its factorization.

454540053116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113635013283 (or 113635013281 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 454540053116 in words is "four hundred fifty-four billion, five hundred forty million, fifty-three thousand, one hundred sixteen".