2333216164 has 6 divisors (see below), whose sum is σ = 4083128294. Its totient is φ = 1166608080.

The previous prime is 2333216161. The next prime is 2333216167. The reversal of 2333216164 is 4616123332.

It is an interprime number because it is at equal distance from previous prime (2333216161) and next prime (2333216167).

It can be written as a sum of positive squares in only one way, i.e., 2043944100 + 289272064 = 45210^2 + 17008^2 .

It is not an unprimeable number, because it can be changed into a prime (2333216161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 291652017 + ... + 291652024.

Almost surely, 2^2333216164 is an apocalyptic number.

It is an amenable number.

2333216164 is a deficient number, since it is larger than the sum of its proper divisors (1749912130).

2333216164 is a wasteful number, since it uses less digits than its factorization.

2333216164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583304045 (or 583304043 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 2333216164 is about 48303.3763209157. The cubic root of 2333216164 is about 1326.3302011424.

Adding to 2333216164 its reverse (4616123332), we get a palindrome (6949339496).

The spelling of 2333216164 in words is "two billion, three hundred thirty-three million, two hundred sixteen thousand, one hundred sixty-four".