453995659264 has 207 divisors, whose sum is σ = 1079185901943. Its totient is φ = 190429790208.

The previous prime is 453995659253. The next prime is 453995659349. The reversal of 453995659264 is 462956599354.

The square root of 453995659264 is 673792.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×453995659264² (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 453995659264.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9659482089 + ... + 9659482135.

Almost surely, 2^453995659264 is an apocalyptic number.

453995659264 is the 673792-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453995659264

453995659264 is an abundant number, since it is smaller than the sum of its proper divisors (625190242679).

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

453995659264 is an frugal number, since it uses more digits than its factorization.

453995659264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152 (or 56 counting only the distinct ones).

The product of its digits is 314928000, while the sum is 67.

The spelling of 453995659264 in words is "four hundred fifty-three billion, nine hundred ninety-five million, six hundred fifty-nine thousand, two hundred sixty-four".