2216153262 has 32 divisors (see below), whose sum is σ = 4596187680. Its totient is φ = 711527040.

The previous prime is 2216153257. The next prime is 2216153263. The reversal of 2216153262 is 2623516122.

It is a super-2 number, since 2×2216153262² = 9822670561346481288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2216153263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58128 + ... + 88380.

It is an arithmetic number, because the mean of its divisors is an integer number (143630865).

Almost surely, 2^2216153262 is an apocalyptic number.

2216153262 is an abundant number, since it is smaller than the sum of its proper divisors (2380034418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2216153262 is a wasteful number, since it uses less digits than its factorization.

2216153262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30708.

The product of its digits is 8640, while the sum is 30.

The square root of 2216153262 is about 47076.0370252212. The cubic root of 2216153262 is about 1303.7668384951.

Adding to 2216153262 its reverse (2623516122), we get a palindrome (4839669384).

The spelling of 2216153262 in words is "two billion, two hundred sixteen million, one hundred fifty-three thousand, two hundred sixty-two".