2160737023 has 4 divisors (see below), whose sum is σ = 2213437968. Its totient is φ = 2108036080.

The previous prime is 2160736939. The next prime is 2160737039. The reversal of 2160737023 is 3207370612.

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 2160737023 - 2²¹ = 2158639871 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2160737053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26350411 + ... + 26350492.

It is an arithmetic number, because the mean of its divisors is an integer number (553359492).

Almost surely, 2^2160737023 is an apocalyptic number.

2160737023 is a deficient number, since it is larger than the sum of its proper divisors (52700945).

2160737023 is an equidigital number, since it uses as much as digits as its factorization.

2160737023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52700944.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 2160737023 is about 46483.7285832365. The cubic root of 2160737023 is about 1292.8078221072.

The spelling of 2160737023 in words is "two billion, one hundred sixty million, seven hundred thirty-seven thousand, twenty-three".