8183497668 has 24 divisors (see below), whose sum is σ = 19309379040. Its totient is φ = 2697182400.

The previous prime is 8183497667. The next prime is 8183497669. The reversal of 8183497668 is 8667943818.

It is an interprime number because it is at equal distance from previous prime (8183497667) and next prime (8183497669).

It is a super-2 number, since 2×8183497668² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8183497661) 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, 3830158 + ... + 3832293.

It is an arithmetic number, because the mean of its divisors is an integer number (804557460).

Almost surely, 2^8183497668 is an apocalyptic number.

It is an amenable number.

8183497668 is an abundant number, since it is smaller than the sum of its proper divisors (11125881372).

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

8183497668 is a wasteful number, since it uses less digits than its factorization.

8183497668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7662547 (or 7662545 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 60.

The square root of 8183497668 is about 90462.6866061361. The cubic root of 8183497668 is about 2015.1760251949.

The spelling of 8183497668 in words is "eight billion, one hundred eighty-three million, four hundred ninety-seven thousand, six hundred sixty-eight".