104164536005 has 16 divisors (see below), whose sum is σ = 127561618800. Its totient is φ = 81639360000.

The previous prime is 104164535983. The next prime is 104164536017. The reversal of 104164536005 is 500635461401.

It can be written as a sum of positive squares in 8 ways, for example, as 3497303044 + 100667232961 = 59138^2 + 317281^2 .

It is not a de Polignac number, because 104164536005 - 2⁸ = 104164535749 is a prime.

It is a super-2 number, since 2×104164536005² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1025246 + ... + 1122255.

It is an arithmetic number, because the mean of its divisors is an integer number (7972601175).

Almost surely, 2^104164536005 is an apocalyptic number.

It is an amenable number.

104164536005 is a deficient number, since it is larger than the sum of its proper divisors (23397082795).

104164536005 is a wasteful number, since it uses less digits than its factorization.

104164536005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2147704.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 104164536005 its reverse (500635461401), we get a palindrome (604799997406).

The spelling of 104164536005 in words is "one hundred four billion, one hundred sixty-four million, five hundred thirty-six thousand, five".