105565540622 has 8 divisors (see below), whose sum is σ = 165233020176. Its totient is φ = 50487867232.

The previous prime is 105565540621. The next prime is 105565540627. The reversal of 105565540622 is 226045565501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105565540622² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105565540622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105565540621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1147451483 + ... + 1147451574.

It is an arithmetic number, because the mean of its divisors is an integer number (20654127522).

Almost surely, 2^105565540622 is an apocalyptic number.

105565540622 is a deficient number, since it is larger than the sum of its proper divisors (59667479554).

105565540622 is a wasteful number, since it uses less digits than its factorization.

105565540622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2294903082.

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 105565540622 in words is "one hundred five billion, five hundred sixty-five million, five hundred forty thousand, six hundred twenty-two".