4554455530453 has 4 divisors (see below), whose sum is σ = 4554544537600. Its totient is φ = 4554366523308.

The previous prime is 4554455530411. The next prime is 4554455530463. The reversal of 4554455530453 is 3540355544554.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4554455530453 - 2²¹ = 4554453433301 is a prime.

It is a super-2 number, since 2×4554455530453² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4554455530453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4554455530463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44426775 + ... + 44529172.

It is an arithmetic number, because the mean of its divisors is an integer number (1138636134400).

Almost surely, 2^{4554455530453} is an apocalyptic number.

It is an amenable number.

4554455530453 is a deficient number, since it is larger than the sum of its proper divisors (89007147).

4554455530453 is an equidigital number, since it uses as much as digits as its factorization.

4554455530453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89007146.

The product of its (nonzero) digits is 36000000, while the sum is 52.

The spelling of 4554455530453 in words is "four trillion, five hundred fifty-four billion, four hundred fifty-five million, five hundred thirty thousand, four hundred fifty-three".