453227742623 has 32 divisors (see below), whose sum is σ = 490355712000. Its totient is φ = 417520656000.

The previous prime is 453227742619. The next prime is 453227742629. The reversal of 453227742623 is 326247722354.

It is a cyclic number.

It is not a de Polignac number, because 453227742623 - 2² = 453227742619 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453227742629) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 328187393 + ... + 328188773.

It is an arithmetic number, because the mean of its divisors is an integer number (15323616000).

Almost surely, 2^453227742623 is an apocalyptic number.

453227742623 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

453227742623 is a deficient number, since it is larger than the sum of its proper divisors (37127969377).

453227742623 is a wasteful number, since it uses less digits than its factorization.

453227742623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2943.

The product of its digits is 3386880, while the sum is 47.

The spelling of 453227742623 in words is "four hundred fifty-three billion, two hundred twenty-seven million, seven hundred forty-two thousand, six hundred twenty-three".