455003326623 has 16 divisors (see below), whose sum is σ = 607730011520. Its totient is φ = 302806226016.

The previous prime is 455003326619. The next prime is 455003326637. The reversal of 455003326623 is 326623300554.

It is not a de Polignac number, because 455003326623 - 2² = 455003326619 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 (455003326643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24404661 + ... + 24423297.

It is an arithmetic number, because the mean of its divisors is an integer number (37983125720).

Almost surely, 2^455003326623 is an apocalyptic number.

455003326623 is a deficient number, since it is larger than the sum of its proper divisors (152726684897).

455003326623 is a wasteful number, since it uses less digits than its factorization.

455003326623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32406.

The product of its (nonzero) digits is 388800, while the sum is 39.

The spelling of 455003326623 in words is "four hundred fifty-five billion, three million, three hundred twenty-six thousand, six hundred twenty-three".