454550055454 has 8 divisors (see below), whose sum is σ = 743809181688. Its totient is φ = 206613661560.

The previous prime is 454550055439. The next prime is 454550055517.

454550055454 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×454550055454² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10330683057 + ... + 10330683100.

It is an arithmetic number, because the mean of its divisors is an integer number (92976147711).

Almost surely, 2^454550055454 is an apocalyptic number.

454550055454 is a deficient number, since it is larger than the sum of its proper divisors (289259126234).

454550055454 is a wasteful number, since it uses less digits than its factorization.

454550055454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20661366170.

The product of its (nonzero) digits is 4000000, while the sum is 46.

The spelling of 454550055454 in words is "four hundred fifty-four billion, five hundred fifty million, fifty-five thousand, four hundred fifty-four".