3116610253 has 4 divisors (see below), whose sum is σ = 3137250208. Its totient is φ = 3095970300.

The previous prime is 3116610247. The next prime is 3116610281. The reversal of 3116610253 is 3520166113.

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-3116610253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3116610283) 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, 10319751 + ... + 10320052.

It is an arithmetic number, because the mean of its divisors is an integer number (784312552).

Almost surely, 2^3116610253 is an apocalyptic number.

It is an amenable number.

3116610253 is a deficient number, since it is larger than the sum of its proper divisors (20639955).

3116610253 is a wasteful number, since it uses less digits than its factorization.

3116610253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20639954.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 3116610253 is about 55826.6088258995. The cubic root of 3116610253 is about 1460.6993354805.

Adding to 3116610253 its reverse (3520166113), we get a palindrome (6636776366).

The spelling of 3116610253 in words is "three billion, one hundred sixteen million, six hundred ten thousand, two hundred fifty-three".