105650012626 has 8 divisors (see below), whose sum is σ = 159684752304. Its totient is φ = 52421761860.

The previous prime is 105650012617. The next prime is 105650012627. The reversal of 105650012626 is 626210056501.

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

It is a super-2 number, since 2×105650012626² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105650012591 and 105650012600.

It is not an unprimeable number, because it can be changed into a prime (105650012627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201621900 + ... + 201622423.

It is an arithmetic number, because the mean of its divisors is an integer number (19960594038).

Almost surely, 2^105650012626 is an apocalyptic number.

105650012626 is a deficient number, since it is larger than the sum of its proper divisors (54034739678).

105650012626 is a wasteful number, since it uses less digits than its factorization.

105650012626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403244456.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 105650012626 in words is "one hundred five billion, six hundred fifty million, twelve thousand, six hundred twenty-six".