454340566103 has 4 divisors (see below), whose sum is σ = 456029564760. Its totient is φ = 452651567448.

The previous prime is 454340566091. The next prime is 454340566133. The reversal of 454340566103 is 301665043454.

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

It is a cyclic number.

It is not a de Polignac number, because 454340566103 - 2⁶ = 454340566039 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 (454340566133) 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, 844498925 + ... + 844499462.

It is an arithmetic number, because the mean of its divisors is an integer number (114007391190).

Almost surely, 2^454340566103 is an apocalyptic number.

454340566103 is a deficient number, since it is larger than the sum of its proper divisors (1688998657).

454340566103 is a wasteful number, since it uses less digits than its factorization.

454340566103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688998656.

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 454340566103 in words is "four hundred fifty-four billion, three hundred forty million, five hundred sixty-six thousand, one hundred three".