454534776682 has 8 divisors (see below), whose sum is σ = 779202474336. Its totient is φ = 194800618572.

The previous prime is 454534776659. The next prime is 454534776697. The reversal of 454534776682 is 286677435454.

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

It is a super-2 number, since 2×454534776682² (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 454534776682.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16233384868 + ... + 16233384895.

It is an arithmetic number, because the mean of its divisors is an integer number (97400309292).

Almost surely, 2^454534776682 is an apocalyptic number.

454534776682 is a deficient number, since it is larger than the sum of its proper divisors (324667697654).

454534776682 is a wasteful number, since it uses less digits than its factorization.

454534776682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32466769772.

The product of its digits is 135475200, while the sum is 61.

The spelling of 454534776682 in words is "four hundred fifty-four billion, five hundred thirty-four million, seven hundred seventy-six thousand, six hundred eighty-two".