105714322514146 has 4 divisors (see below), whose sum is σ = 158571483771222. Its totient is φ = 52857161257072.

The previous prime is 105714322514081. The next prime is 105714322514161. The reversal of 105714322514146 is 641415223417501.

105714322514146 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 82682376210225 + 23031946303921 = 9092985^2 + 4799161^2 .

It is a super-2 number, since 2×105714322514146² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105714322514096 and 105714322514105.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26428580628535 + ... + 26428580628538.

Almost surely, 2^{105714322514146} is an apocalyptic number.

105714322514146 is a deficient number, since it is larger than the sum of its proper divisors (52857161257076).

105714322514146 is an equidigital number, since it uses as much as digits as its factorization.

105714322514146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52857161257075.

The product of its (nonzero) digits is 806400, while the sum is 46.

The spelling of 105714322514146 in words is "one hundred five trillion, seven hundred fourteen billion, three hundred twenty-two million, five hundred fourteen thousand, one hundred forty-six".