105867542572 has 12 divisors (see below), whose sum is σ = 202110763176. Its totient is φ = 48121610240.

The previous prime is 105867542507. The next prime is 105867542609. The reversal of 105867542572 is 275245768501.

It is a super-2 number, since 2×105867542572² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1203040213 + ... + 1203040300.

It is an arithmetic number, because the mean of its divisors is an integer number (16842563598).

Almost surely, 2^105867542572 is an apocalyptic number.

It is an amenable number.

105867542572 is a deficient number, since it is larger than the sum of its proper divisors (96243220604).

105867542572 is a wasteful number, since it uses less digits than its factorization.

105867542572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406080528 (or 2406080526 counting only the distinct ones).

The product of its (nonzero) digits is 4704000, while the sum is 52.

The spelling of 105867542572 in words is "one hundred five billion, eight hundred sixty-seven million, five hundred forty-two thousand, five hundred seventy-two".