105210585426 has 16 divisors (see below), whose sum is σ = 210432371328. Its totient is φ = 35068328400.

The previous prime is 105210585367. The next prime is 105210585433. The reversal of 105210585426 is 624585012501.

It is a super-2 number, since 2×105210585426² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342010 + ... + 572181.

It is an arithmetic number, because the mean of its divisors is an integer number (13152023208).

Almost surely, 2^105210585426 is an apocalyptic number.

105210585426 is an abundant number, since it is smaller than the sum of its proper divisors (105221785902).

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

105210585426 is a wasteful number, since it uses less digits than its factorization.

105210585426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933377.

The product of its (nonzero) digits is 96000, while the sum is 39.

Adding to 105210585426 its reverse (624585012501), we get a palindrome (729795597927).

The spelling of 105210585426 in words is "one hundred five billion, two hundred ten million, five hundred eighty-five thousand, four hundred twenty-six".