105851476146 has 32 divisors (see below), whose sum is σ = 228340280448. Its totient is φ = 32519329920.

The previous prime is 105851476127. The next prime is 105851476153. The reversal of 105851476146 is 641674158501.

It is a super-2 number, since 2×105851476146² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105851476095 and 105851476104.

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, 998275 + ... + 1099206.

It is an arithmetic number, because the mean of its divisors is an integer number (7135633764).

Almost surely, 2^105851476146 is an apocalyptic number.

105851476146 is an abundant number, since it is smaller than the sum of its proper divisors (122488804302).

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

105851476146 is a wasteful number, since it uses less digits than its factorization.

105851476146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2098146.

The product of its (nonzero) digits is 806400, while the sum is 48.

The spelling of 105851476146 in words is "one hundred five billion, eight hundred fifty-one million, four hundred seventy-six thousand, one hundred forty-six".