2235164043 has 32 divisors (see below), whose sum is σ = 3502712320. Its totient is φ = 1241049600.

The previous prime is 2235164039. The next prime is 2235164053. The reversal of 2235164043 is 3404615322.

2235164043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2235164043 - 2² = 2235164039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2235164043.

It is not an unprimeable number, because it can be changed into a prime (2235164003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 782568 + ... + 785418.

It is an arithmetic number, because the mean of its divisors is an integer number (109459760).

Almost surely, 2^2235164043 is an apocalyptic number.

2235164043 is a deficient number, since it is larger than the sum of its proper divisors (1267548277).

2235164043 is a wasteful number, since it uses less digits than its factorization.

2235164043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3907.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2235164043 is about 47277.5215403684. The cubic root of 2235164043 is about 1307.4842542283.

Adding to 2235164043 its reverse (3404615322), we get a palindrome (5639779365).

The spelling of 2235164043 in words is "two billion, two hundred thirty-five million, one hundred sixty-four thousand, forty-three".