105526931208 has 48 divisors (see below), whose sum is σ = 267787956240. Its totient is φ = 34646356800.

The previous prime is 105526931173. The next prime is 105526931219. The reversal of 105526931208 is 802139625501.

It is a super-2 number, since 2×105526931208² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 105526931208.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13022358 + ... + 13030458.

It is an arithmetic number, because the mean of its divisors is an integer number (5578915755).

Almost surely, 2^105526931208 is an apocalyptic number.

It is an amenable number.

105526931208 is an abundant number, since it is smaller than the sum of its proper divisors (162261025032).

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

105526931208 is an frugal number, since it uses more digits than its factorization.

105526931208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16278 (or 8173 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 42.

The spelling of 105526931208 in words is "one hundred five billion, five hundred twenty-six million, nine hundred thirty-one thousand, two hundred eight".