106866899810 has 16 divisors (see below), whose sum is σ = 209847730752. Its totient is φ = 38860690800.

The previous prime is 106866899809. The next prime is 106866899899. The reversal of 106866899810 is 18998668601.

It is a happy number.

It is a super-2 number, since 2×106866899810² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 485758526 + ... + 485758745.

It is an arithmetic number, because the mean of its divisors is an integer number (13115483172).

Almost surely, 2^106866899810 is an apocalyptic number.

106866899810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106866899810 is a deficient number, since it is larger than the sum of its proper divisors (102980830942).

106866899810 is a wasteful number, since it uses less digits than its factorization.

106866899810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971517289.

The product of its (nonzero) digits is 8957952, while the sum is 62.

The spelling of 106866899810 in words is "one hundred six billion, eight hundred sixty-six million, eight hundred ninety-nine thousand, eight hundred ten".