2216336253 has 4 divisors (see below), whose sum is σ = 2955115008. Its totient is φ = 1477557500.

The previous prime is 2216336201. The next prime is 2216336299. The reversal of 2216336253 is 3526336122.

2216336253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2216336253 - 2⁹ = 2216335741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2216336153) 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, 369389373 + ... + 369389378.

It is an arithmetic number, because the mean of its divisors is an integer number (738778752).

Almost surely, 2^2216336253 is an apocalyptic number.

It is an amenable number.

2216336253 is a deficient number, since it is larger than the sum of its proper divisors (738778755).

2216336253 is an equidigital number, since it uses as much as digits as its factorization.

2216336253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738778754.

The product of its digits is 38880, while the sum is 33.

The square root of 2216336253 is about 47077.9805535454. The cubic root of 2216336253 is about 1303.8027221492.

The spelling of 2216336253 in words is "two billion, two hundred sixteen million, three hundred thirty-six thousand, two hundred fifty-three".