454545954641 has 8 divisors (see below), whose sum is σ = 456468754560. Its totient is φ = 452623329648.

The previous prime is 454545954623. The next prime is 454545954689. The reversal of 454545954641 is 146459545454.

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

It is a cyclic number.

It is not a de Polignac number, because 454545954641 - 2¹⁴ = 454545938257 is a prime.

It is a super-2 number, since 2×454545954641² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454545954601) 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, 10311650 + ... + 10355636.

It is an arithmetic number, because the mean of its divisors is an integer number (57058594320).

Almost surely, 2^454545954641 is an apocalyptic number.

It is an amenable number.

454545954641 is a deficient number, since it is larger than the sum of its proper divisors (1922799919).

454545954641 is a wasteful number, since it uses less digits than its factorization.

454545954641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87463.

The product of its digits is 34560000, while the sum is 56.

The spelling of 454545954641 in words is "four hundred fifty-four billion, five hundred forty-five million, nine hundred fifty-four thousand, six hundred forty-one".