453310434121 has 4 divisors (see below), whose sum is σ = 453365866000. Its totient is φ = 453255002244.

The previous prime is 453310434097. The next prime is 453310434253. The reversal of 453310434121 is 121434013354.

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 453310434121 - 2⁵ = 453310434089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453310431121) 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, 27703671 + ... + 27720028.

It is an arithmetic number, because the mean of its divisors is an integer number (113341466500).

Almost surely, 2^453310434121 is an apocalyptic number.

It is an amenable number.

453310434121 is a deficient number, since it is larger than the sum of its proper divisors (55431879).

453310434121 is an equidigital number, since it uses as much as digits as its factorization.

453310434121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55431878.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 453310434121 its reverse (121434013354), we get a palindrome (574744447475).

The spelling of 453310434121 in words is "four hundred fifty-three billion, three hundred ten million, four hundred thirty-four thousand, one hundred twenty-one".