166196094619010 has 64 divisors (see below), whose sum is σ = 304967123042400. Its totient is φ = 65187812751360.

The previous prime is 166196094618989. The next prime is 166196094619141. The reversal of 166196094619010 is 10916490691661.

166196094619010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 27647163415249 + 138548931203761 = 5258057^2 + 11770681^2 .

It is a super-2 number, since 2×166196094619010² (a number of 29 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8248344416 + ... + 8248364564.

Almost surely, 2^{166196094619010} is an apocalyptic number.

166196094619010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

166196094619010 is a deficient number, since it is larger than the sum of its proper divisors (138771028423390).

166196094619010 is a wasteful number, since it uses less digits than its factorization.

166196094619010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28103.

The product of its (nonzero) digits is 3779136, while the sum is 59.

The spelling of 166196094619010 in words is "one hundred sixty-six trillion, one hundred ninety-six billion, ninety-four million, six hundred nineteen thousand, ten".