105946155922 has 16 divisors (see below), whose sum is σ = 164662087680. Its totient is φ = 51092674672.

The previous prime is 105946155907. The next prime is 105946155943. The reversal of 105946155922 is 229551649501.

It is a super-2 number, since 2×105946155922² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8464018 + ... + 8476525.

It is an arithmetic number, because the mean of its divisors is an integer number (10291380480).

Almost surely, 2^105946155922 is an apocalyptic number.

105946155922 is a deficient number, since it is larger than the sum of its proper divisors (58715931758).

105946155922 is a wasteful number, since it uses less digits than its factorization.

105946155922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16940657.

The product of its (nonzero) digits is 972000, while the sum is 49.

The spelling of 105946155922 in words is "one hundred five billion, nine hundred forty-six million, one hundred fifty-five thousand, nine hundred twenty-two".