453434505434354 has 16 divisors (see below), whose sum is σ = 680699982263616. Its totient is φ = 226534582335600.

The previous prime is 453434505434353. The next prime is 453434505434381.

453434505434354 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 453434505434354.

It is not an unprimeable number, because it can be changed into a prime (453434505434353) 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, 4968092 + ... + 30521319.

It is an arithmetic number, because the mean of its divisors is an integer number (42543748891476).

Almost surely, 2^{453434505434354} is an apocalyptic number.

453434505434354 is a deficient number, since it is larger than the sum of its proper divisors (227265476829262).

453434505434354 is a wasteful number, since it uses less digits than its factorization.

453434505434354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35494561.

The product of its (nonzero) digits is 207360000, while the sum is 56.

The spelling of 453434505434354 in words is "four hundred fifty-three trillion, four hundred thirty-four billion, five hundred five million, four hundred thirty-four thousand, three hundred fifty-four".