10166343117050 has 12 divisors (see below), whose sum is σ = 18909398197806. Its totient is φ = 4066537246800.

The previous prime is 10166343117043. The next prime is 10166343117071. The reversal of 10166343117050 is 5071134366101.

It can be written as a sum of positive squares in 3 ways, for example, as 8351042293489 + 1815300823561 = 2889817^2 + 1347331^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10166343116995 and 10166343117013.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101663431121 + ... + 101663431220.

Almost surely, 2^{10166343117050} is an apocalyptic number.

10166343117050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10166343117050 is a deficient number, since it is larger than the sum of its proper divisors (8743055080756).

10166343117050 is a wasteful number, since it uses less digits than its factorization.

10166343117050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203326862353 (or 203326862348 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 10166343117050 in words is "ten trillion, one hundred sixty-six billion, three hundred forty-three million, one hundred seventeen thousand, fifty".