8100165384822 has 64 divisors (see below), whose sum is σ = 19723928555520. Its totient is φ = 2166109975584.

The previous prime is 8100165384811. The next prime is 8100165384833. The reversal of 8100165384822 is 2284835610018.

It is an interprime number because it is at equal distance from previous prime (8100165384811) and next prime (8100165384833).

It is a super-2 number, since 2×8100165384822² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61081858 + ... + 61214325.

It is an arithmetic number, because the mean of its divisors is an integer number (308186383680).

Almost surely, 2^{8100165384822} is an apocalyptic number.

8100165384822 is an abundant number, since it is smaller than the sum of its proper divisors (11623763170698).

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

8100165384822 is a wasteful number, since it uses less digits than its factorization.

8100165384822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122296297.

The product of its (nonzero) digits is 737280, while the sum is 48.

The spelling of 8100165384822 in words is "eight trillion, one hundred billion, one hundred sixty-five million, three hundred eighty-four thousand, eight hundred twenty-two".