3116755253 has 4 divisors (see below), whose sum is σ = 3116881740. Its totient is φ = 3116628768.

The previous prime is 3116755241. The next prime is 3116755267. The reversal of 3116755253 is 3525576113.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3525576113 = 67 ⋅52620539.

It can be written as a sum of positive squares in 2 ways, for example, as 1374778084 + 1741977169 = 37078^2 + 41737^2 .

It is a cyclic number.

It is not a de Polignac number, because 3116755253 - 2⁴ = 3116755237 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 (3116752253) 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, 12950 + ... + 80007.

It is an arithmetic number, because the mean of its divisors is an integer number (779220435).

Almost surely, 2^3116755253 is an apocalyptic number.

It is an amenable number.

3116755253 is a deficient number, since it is larger than the sum of its proper divisors (126487).

3116755253 is an equidigital number, since it uses as much as digits as its factorization.

3116755253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126486.

The product of its digits is 94500, while the sum is 38.

The square root of 3116755253 is about 55827.9074746672. The cubic root of 3116755253 is about 1460.7219880958.

The spelling of 3116755253 in words is "three billion, one hundred sixteen million, seven hundred fifty-five thousand, two hundred fifty-three".