166962102798 has 8 divisors (see below), whose sum is σ = 333924205608. Its totient is φ = 55654034264.

The previous prime is 166962102793. The next prime is 166962102809. The reversal of 166962102798 is 897201269661.

It is a sphenic number, since it is the product of 3 distinct primes.

166962102798 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166962102793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13913508561 + ... + 13913508572.

It is an arithmetic number, because the mean of its divisors is an integer number (41740525701).

Almost surely, 2^166962102798 is an apocalyptic number.

166962102798 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

166962102798 is a wasteful number, since it uses less digits than its factorization.

166962102798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27827017138.

The product of its (nonzero) digits is 3919104, while the sum is 57.

The spelling of 166962102798 in words is "one hundred sixty-six billion, nine hundred sixty-two million, one hundred two thousand, seven hundred ninety-eight".