453982453641 has 6 divisors (see below), whose sum is σ = 655752433050. Its totient is φ = 302654969088.

The previous prime is 453982453609. The next prime is 453982453697. The reversal of 453982453641 is 146354289354.

It is a happy number.

453982453641 is a `hidden beast` number, since 4 + 5 + 39 + 8 + 245 + 364 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 437852183616 + 16130270025 = 661704^2 + 127005^2 .

It is not a de Polignac number, because 453982453641 - 2⁵ = 453982453609 is a prime.

It is a super-2 number, since 2×453982453641² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (453982452641) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25221247416 + ... + 25221247433.

It is an arithmetic number, because the mean of its divisors is an integer number (109292072175).

Almost surely, 2^453982453641 is an apocalyptic number.

It is an amenable number.

453982453641 is a deficient number, since it is larger than the sum of its proper divisors (201769979409).

453982453641 is a wasteful number, since it uses less digits than its factorization.

453982453641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50442494855 (or 50442494852 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 54.

The spelling of 453982453641 in words is "four hundred fifty-three billion, nine hundred eighty-two million, four hundred fifty-three thousand, six hundred forty-one".