105423558012176 has 10 divisors (see below), whose sum is σ = 204258143648622. Its totient is φ = 52711779006080.

The previous prime is 105423558012167. The next prime is 105423558012193. The reversal of 105423558012176 is 671210855324501.

It can be written as a sum of positive squares in only one way, i.e., 104075172572176 + 1348385440000 = 10201724^2 + 1161200^2 .

It is a super-2 number, since 2×105423558012176² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3294486187865 + ... + 3294486187896.

Almost surely, 2^{105423558012176} is an apocalyptic number.

105423558012176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

105423558012176 is a deficient number, since it is larger than the sum of its proper divisors (98834585636446).

105423558012176 is an equidigital number, since it uses as much as digits as its factorization.

105423558012176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6588972375769 (or 6588972375763 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 50.

The spelling of 105423558012176 in words is "one hundred five trillion, four hundred twenty-three billion, five hundred fifty-eight million, twelve thousand, one hundred seventy-six".