166834962483 has 32 divisors (see below), whose sum is σ = 265351375872. Its totient is φ = 91164057600.

The previous prime is 166834962449. The next prime is 166834962509. The reversal of 166834962483 is 384269438661.

It is not a de Polignac number, because 166834962483 - 2⁹ = 166834961971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (166834962403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1770643 + ... + 1862483.

It is an arithmetic number, because the mean of its divisors is an integer number (8292230496).

Almost surely, 2^166834962483 is an apocalyptic number.

166834962483 is a deficient number, since it is larger than the sum of its proper divisors (98516413389).

166834962483 is a wasteful number, since it uses less digits than its factorization.

166834962483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95635.

The product of its digits is 35831808, while the sum is 60.

The spelling of 166834962483 in words is "one hundred sixty-six billion, eight hundred thirty-four million, nine hundred sixty-two thousand, four hundred eighty-three".