166626241352 has 32 divisors (see below), whose sum is σ = 313421934720. Its totient is φ = 83047273920.

The previous prime is 166626241343. The next prime is 166626241487. The reversal of 166626241352 is 253142626661.

It is a happy number.

166626241352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×166626241352³ (a number of 35 digits) contains 333 as substring.

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, 6878702 + ... + 6902882.

It is an arithmetic number, because the mean of its divisors is an integer number (9794435460).

Almost surely, 2^166626241352 is an apocalyptic number.

It is an amenable number.

166626241352 is a deficient number, since it is larger than the sum of its proper divisors (146795693368).

166626241352 is a wasteful number, since it uses less digits than its factorization.

166626241352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26901 (or 26897 counting only the distinct ones).

The product of its digits is 622080, while the sum is 44.

The spelling of 166626241352 in words is "one hundred sixty-six billion, six hundred twenty-six million, two hundred forty-one thousand, three hundred fifty-two".