453975262008 has 16 divisors (see below), whose sum is σ = 1134938155080. Its totient is φ = 151325087328.

The previous prime is 453975262007. The next prime is 453975262073. The reversal of 453975262008 is 800262579354.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453975262003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9457817935 + ... + 9457817982.

Almost surely, 2^453975262008 is an apocalyptic number.

It is an amenable number.

453975262008 is an abundant number, since it is smaller than the sum of its proper divisors (680962893072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

453975262008 is a wasteful number, since it uses less digits than its factorization.

453975262008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18915635926 (or 18915635922 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 453975262008 in words is "four hundred fifty-three billion, nine hundred seventy-five million, two hundred sixty-two thousand, eight".