105622363556 has 12 divisors (see below), whose sum is σ = 186016456668. Its totient is φ = 52474804512.

The previous prime is 105622363531. The next prime is 105622363619. The reversal of 105622363556 is 655363226501.

It can be written as a sum of positive squares in 2 ways, for example, as 50028268900 + 55594094656 = 223670^2 + 235784^2 .

It is a super-2 number, since 2×105622363556² (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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84093611 + ... + 84094866.

It is an arithmetic number, because the mean of its divisors is an integer number (15501371389).

Almost surely, 2^105622363556 is an apocalyptic number.

It is an amenable number.

105622363556 is a deficient number, since it is larger than the sum of its proper divisors (80394093112).

105622363556 is a wasteful number, since it uses less digits than its factorization.

105622363556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168188638 (or 168188636 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 44.

The spelling of 105622363556 in words is "one hundred five billion, six hundred twenty-two million, three hundred sixty-three thousand, five hundred fifty-six".