166412330335 has 24 divisors (see below), whose sum is σ = 202321412208. Its totient is φ = 131400192000.

The previous prime is 166412330311. The next prime is 166412330341. The reversal of 166412330335 is 533033214661.

It is not a de Polignac number, because 166412330335 - 2⁵ = 166412330303 is a prime.

It is a super-2 number, since 2×166412330335² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 166412330294 and 166412330303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16877727 + ... + 16887583.

It is an arithmetic number, because the mean of its divisors is an integer number (8430058842).

Almost surely, 2^166412330335 is an apocalyptic number.

166412330335 is a deficient number, since it is larger than the sum of its proper divisors (35909081873).

166412330335 is an equidigital number, since it uses as much as digits as its factorization.

166412330335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10395 (or 10294 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 37.

Adding to 166412330335 its reverse (533033214661), we get a palindrome (699445544996).

The spelling of 166412330335 in words is "one hundred sixty-six billion, four hundred twelve million, three hundred thirty thousand, three hundred thirty-five".