166060126000 has 40 divisors (see below), whose sum is σ = 401533389504. Its totient is φ = 66424049600.

The previous prime is 166060125961. The next prime is 166060126003. The reversal of 166060126000 is 621060661.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 166060126000.

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, 41513032 + ... + 41517031.

Almost surely, 2^166060126000 is an apocalyptic number.

166060126000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

166060126000 is an abundant number, since it is smaller than the sum of its proper divisors (235473263504).

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

166060126000 is an equidigital number, since it uses as much as digits as its factorization.

166060126000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83030086 (or 83030070 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 166060126000 its reverse (621060661), we get a palindrome (166681186661).

The spelling of 166060126000 in words is "one hundred sixty-six billion, sixty million, one hundred twenty-six thousand".