453020020354 has 64 divisors (see below), whose sum is σ = 784793318400. Its totient is φ = 193965710400.

The previous prime is 453020020289. The next prime is 453020020367.

453020020354 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54465004 + ... + 54473320.

It is an arithmetic number, because the mean of its divisors is an integer number (12262395600).

Almost surely, 2^453020020354 is an apocalyptic number.

453020020354 is a deficient number, since it is larger than the sum of its proper divisors (331773298046).

453020020354 is a wasteful number, since it uses less digits than its factorization.

453020020354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9079.

The product of its (nonzero) digits is 14400, while the sum is 28.

It can be divided in two parts, 4530200 and 20354, that added together give a palindrome (4550554).

The spelling of 453020020354 in words is "four hundred fifty-three billion, twenty million, twenty thousand, three hundred fifty-four".