455122423541 has 4 divisors (see below), whose sum is σ = 455939520012. Its totient is φ = 454305327072.

The previous prime is 455122423537. The next prime is 455122423543. The reversal of 455122423541 is 145324221554.

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

It can be written as a sum of positive squares in 2 ways, for example, as 17077001041 + 438045422500 = 130679^2 + 661850^2 .

It is a cyclic number.

It is not a de Polignac number, because 455122423541 - 2² = 455122423537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 455122423495 and 455122423504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455122423543) 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, 408547400 + ... + 408548513.

It is an arithmetic number, because the mean of its divisors is an integer number (113984880003).

Almost surely, 2^455122423541 is an apocalyptic number.

It is an amenable number.

455122423541 is a deficient number, since it is larger than the sum of its proper divisors (817096471).

455122423541 is an equidigital number, since it uses as much as digits as its factorization.

455122423541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817096470.

The product of its digits is 192000, while the sum is 38.

The spelling of 455122423541 in words is "four hundred fifty-five billion, one hundred twenty-two million, four hundred twenty-three thousand, five hundred forty-one".