453328932081 has 8 divisors (see below), whose sum is σ = 615843077760. Its totient is φ = 296517037232.

The previous prime is 453328932079. The next prime is 453328932097. The reversal of 453328932081 is 180239823354.

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 453328932081 - 2¹ = 453328932079 is a prime.

It is a super-2 number, since 2×453328932081² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 453328932081.

It is not an unprimeable number, because it can be changed into a prime (453328932011) 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 7 ways as a sum of consecutive naturals, for example, 1425562521 + ... + 1425562838.

It is an arithmetic number, because the mean of its divisors is an integer number (76980384720).

Almost surely, 2^453328932081 is an apocalyptic number.

It is an amenable number.

453328932081 is a deficient number, since it is larger than the sum of its proper divisors (162514145679).

453328932081 is a wasteful number, since it uses less digits than its factorization.

453328932081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2851125415.

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 453328932081 in words is "four hundred fifty-three billion, three hundred twenty-eight million, nine hundred thirty-two thousand, eighty-one".