2235316905 has 24 divisors (see below), whose sum is σ = 4018053312. Its totient is φ = 1192168368.

The previous prime is 2235316891. The next prime is 2235316933. The reversal of 2235316905 is 5096135322.

It is not a de Polignac number, because 2235316905 - 2¹⁸ = 2235054761 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2235316905.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 918669 + ... + 921098.

It is an arithmetic number, because the mean of its divisors is an integer number (167418888).

Almost surely, 2^2235316905 is an apocalyptic number.

It is an amenable number.

2235316905 is a deficient number, since it is larger than the sum of its proper divisors (1782736407).

2235316905 is an equidigital number, since it uses as much as digits as its factorization.

2235316905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1839787 (or 1839775 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 2235316905 is about 47279.1381583886. The cubic root of 2235316905 is about 1307.5140596621.

The spelling of 2235316905 in words is "two billion, two hundred thirty-five million, three hundred sixteen thousand, nine hundred five".