455211444361 has 8 divisors (see below), whose sum is σ = 457119802440. Its totient is φ = 453305500032.

The previous prime is 455211444343. The next prime is 455211444427. The reversal of 455211444361 is 163444112554.

It can be written as a sum of positive squares in 4 ways, for example, as 196492725625 + 258718718736 = 443275^2 + 508644^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 455211444361 - 2²¹ = 455209347209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455211444301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224970 + ... + 980323.

It is an arithmetic number, because the mean of its divisors is an integer number (57139975305).

Almost surely, 2^455211444361 is an apocalyptic number.

It is an amenable number.

455211444361 is a deficient number, since it is larger than the sum of its proper divisors (1908358079).

455211444361 is a wasteful number, since it uses less digits than its factorization.

455211444361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206875.

The product of its digits is 230400, while the sum is 40.

The spelling of 455211444361 in words is "four hundred fifty-five billion, two hundred eleven million, four hundred forty-four thousand, three hundred sixty-one".