2160057346123 has 4 divisors (see below), whose sum is σ = 2164492782640. Its totient is φ = 2155621909608.

The previous prime is 2160057346121. The next prime is 2160057346141. The reversal of 2160057346123 is 3216437500612.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2160057346123 - 2¹ = 2160057346121 is a prime.

It is a super-2 number, since 2×2160057346123² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2160057346121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2217717528 + ... + 2217718501.

It is an arithmetic number, because the mean of its divisors is an integer number (541123195660).

Almost surely, 2^{2160057346123} is an apocalyptic number.

2160057346123 is a deficient number, since it is larger than the sum of its proper divisors (4435436517).

2160057346123 is an equidigital number, since it uses as much as digits as its factorization.

2160057346123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4435436516.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 2160057346123 in words is "two trillion, one hundred sixty billion, fifty-seven million, three hundred forty-six thousand, one hundred twenty-three".