2216170153 has 4 divisors (see below), whose sum is σ = 2216389248. Its totient is φ = 2215951060.

The previous prime is 2216170147. The next prime is 2216170183. The reversal of 2216170153 is 3510716122.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-2216170153 is a prime.

It is a super-2 number, since 2×2216170153² = 9822820294096086818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2216170123) 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, 93601 + ... + 114862.

It is an arithmetic number, because the mean of its divisors is an integer number (554097312).

Almost surely, 2^2216170153 is an apocalyptic number.

It is an amenable number.

2216170153 is a deficient number, since it is larger than the sum of its proper divisors (219095).

2216170153 is a wasteful number, since it uses less digits than its factorization.

2216170153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219094.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 2216170153 is about 47076.2164261318. The cubic root of 2216170153 is about 1303.7701508217.

Adding to 2216170153 its reverse (3510716122), we get a palindrome (5726886275).

The spelling of 2216170153 in words is "two billion, two hundred sixteen million, one hundred seventy thousand, one hundred fifty-three".