4554453454 has 4 divisors (see below), whose sum is σ = 6831680184. Its totient is φ = 2277226726.

The previous prime is 4554453433. The next prime is 4554453467. The reversal of 4554453454 is 4543544554.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4554453454.

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, 1138613362 + ... + 1138613365.

It is an arithmetic number, because the mean of its divisors is an integer number (1707920046).

Almost surely, 2^4554453454 is an apocalyptic number.

4554453454 is a deficient number, since it is larger than the sum of its proper divisors (2277226730).

4554453454 is a wasteful number, since it uses less digits than its factorization.

4554453454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277226729.

The product of its digits is 1920000, while the sum is 43.

The square root of 4554453454 is about 67486.6909397697. The cubic root of 4554453454 is about 1657.5962516837.

The spelling of 4554453454 in words is "four billion, five hundred fifty-four million, four hundred fifty-three thousand, four hundred fifty-four".