2160239835 has 16 divisors (see below), whose sum is σ = 3722259744. Its totient is φ = 1063502592.

The previous prime is 2160239821. The next prime is 2160239843. The reversal of 2160239835 is 5389320612.

It is not a de Polignac number, because 2160239835 - 2⁶ = 2160239771 is a prime.

It is a super-2 number, since 2×2160239835² = 9333272289441654450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 2160239793 and 2160239802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5538882 + ... + 5539271.

It is an arithmetic number, because the mean of its divisors is an integer number (232641234).

Almost surely, 2^2160239835 is an apocalyptic number.

2160239835 is a deficient number, since it is larger than the sum of its proper divisors (1562019909).

2160239835 is a wasteful number, since it uses less digits than its factorization.

2160239835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11078174.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 2160239835 is about 46478.3802966498. The cubic root of 2160239835 is about 1292.7086556600.

The spelling of 2160239835 in words is "two billion, one hundred sixty million, two hundred thirty-nine thousand, eight hundred thirty-five".