454959909955 has 8 divisors (see below), whose sum is σ = 545959355904. Its totient is φ = 363962952000.

The previous prime is 454959909949. The next prime is 454959909959. The reversal of 454959909955 is 559909959454.

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

It is not a de Polignac number, because 454959909955 - 2³ = 454959909947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454959909959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192771 + ... + 973180.

It is an arithmetic number, because the mean of its divisors is an integer number (68244919488).

Almost surely, 2^454959909955 is an apocalyptic number.

454959909955 is a deficient number, since it is larger than the sum of its proper divisors (90999445949).

454959909955 is a wasteful number, since it uses less digits than its factorization.

454959909955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243997.

The product of its (nonzero) digits is 590490000, while the sum is 73.

The spelling of 454959909955 in words is "four hundred fifty-four billion, nine hundred fifty-nine million, nine hundred nine thousand, nine hundred fifty-five".