166833333350 has 12 divisors (see below), whose sum is σ = 310310000124. Its totient is φ = 66733333320.

The previous prime is 166833333257. The next prime is 166833333353. The reversal of 166833333350 is 53333338661.

166833333350 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×166833333350² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166833333353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1668333284 + ... + 1668333383.

It is an arithmetic number, because the mean of its divisors is an integer number (25859166677).

Almost surely, 2^166833333350 is an apocalyptic number.

166833333350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

166833333350 is a deficient number, since it is larger than the sum of its proper divisors (143476666774).

166833333350 is a wasteful number, since it uses less digits than its factorization.

166833333350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336666679 (or 3336666674 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 44.

The spelling of 166833333350 in words is "one hundred sixty-six billion, eight hundred thirty-three million, three hundred thirty-three thousand, three hundred fifty".