2126160830867 has 8 divisors (see below), whose sum is σ = 2132080483680. Its totient is φ = 2120248012480.

The previous prime is 2126160830813. The next prime is 2126160830869. The reversal of 2126160830867 is 7680380616212.

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 2126160830867 - 2⁶ = 2126160830803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2126160830869) 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, 1085234 + ... + 2330247.

It is an arithmetic number, because the mean of its divisors is an integer number (266510060460).

Almost surely, 2^{2126160830867} is an apocalyptic number.

2126160830867 is a deficient number, since it is larger than the sum of its proper divisors (5919652813).

2126160830867 is a wasteful number, since it uses less digits than its factorization.

2126160830867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3417213.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The spelling of 2126160830867 in words is "two trillion, one hundred twenty-six billion, one hundred sixty million, eight hundred thirty thousand, eight hundred sixty-seven".