166060126001 has 8 divisors (see below), whose sum is σ = 207036001344. Its totient is φ = 129397500720.

The previous prime is 166060125961. The next prime is 166060126003. The reversal of 166060126001 is 100621060661.

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

It is a cyclic number.

It is not a de Polignac number, because 166060126001 - 2²² = 166055931697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (166060126003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078312430 + ... + 1078312583.

It is an arithmetic number, because the mean of its divisors is an integer number (25879500168).

Almost surely, 2^166060126001 is an apocalyptic number.

166060126001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

166060126001 is a deficient number, since it is larger than the sum of its proper divisors (40975875343).

166060126001 is a wasteful number, since it uses less digits than its factorization.

166060126001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2156625031.

The product of its (nonzero) digits is 2592, while the sum is 29.

Adding to 166060126001 its reverse (100621060661), we get a palindrome (266681186662).

The spelling of 166060126001 in words is "one hundred sixty-six billion, sixty million, one hundred twenty-six thousand, one".