454101112623 has 4 divisors (see below), whose sum is σ = 605468150168. Its totient is φ = 302734075080.

The previous prime is 454101112609. The next prime is 454101112693. The reversal of 454101112623 is 326211101454.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 454101112623 - 2⁴ = 454101112607 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 (454101112603) 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, 75683518768 + ... + 75683518773.

It is an arithmetic number, because the mean of its divisors is an integer number (151367037542).

Almost surely, 2^454101112623 is an apocalyptic number.

454101112623 is a deficient number, since it is larger than the sum of its proper divisors (151367037545).

454101112623 is a wasteful number, since it uses less digits than its factorization.

454101112623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151367037544.

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 454101112623 in words is "four hundred fifty-four billion, one hundred one million, one hundred twelve thousand, six hundred twenty-three".