1660106600160 has 96 divisors (see below), whose sum is σ = 5229791777952. Its totient is φ = 442656491520.

The previous prime is 1660106600149. The next prime is 1660106600197. The reversal of 1660106600160 is 610066010661.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1660106600160² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5586862 + ... + 5876498.

It is an arithmetic number, because the mean of its divisors is an integer number (54476997687).

Almost surely, 2^{1660106600160} is an apocalyptic number.

1660106600160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1660106600160 is an abundant number, since it is smaller than the sum of its proper divisors (3569685177792).

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

1660106600160 is a wasteful number, since it uses less digits than its factorization.

1660106600160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301596 (or 301588 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 1660106600160 in words is "one trillion, six hundred sixty billion, one hundred six million, six hundred thousand, one hundred sixty".