105010603866 has 24 divisors (see below), whose sum is σ = 260026257504. Its totient is φ = 30003029640.

The previous prime is 105010603861. The next prime is 105010603877. The reversal of 105010603866 is 668306010501.

It is a happy number.

105010603866 is a `hidden beast` number, since 1 + 0 + 501 + 0 + 60 + 38 + 66 = 666.

It is a super-2 number, since 2×105010603866² (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 105010603866.

It is not an unprimeable number, because it can be changed into a prime (105010603861) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 416708620 + ... + 416708871.

It is an arithmetic number, because the mean of its divisors is an integer number (10834427396).

Almost surely, 2^105010603866 is an apocalyptic number.

105010603866 is an abundant number, since it is smaller than the sum of its proper divisors (155015653638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105010603866 is a wasteful number, since it uses less digits than its factorization.

105010603866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833417506 (or 833417503 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 105010603866 in words is "one hundred five billion, ten million, six hundred three thousand, eight hundred sixty-six".