3005765112253 has 2 divisors, whose sum is σ = 3005765112254. Its totient is φ = 3005765112252.

The previous prime is 3005765112197. The next prime is 3005765112263. The reversal of 3005765112253 is 3522115675003.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2945572415289 + 60192696964 = 1716267^2 + 245342^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3005765112253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3005765112263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1502882556126 + 1502882556127.

It is an arithmetic number, because the mean of its divisors is an integer number (1502882556127).

Almost surely, 2^{3005765112253} is an apocalyptic number.

It is an amenable number.

3005765112253 is a deficient number, since it is larger than the sum of its proper divisors (1).

3005765112253 is an equidigital number, since it uses as much as digits as its factorization.

3005765112253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189000, while the sum is 40.

The spelling of 3005765112253 in words is "three trillion, five billion, seven hundred sixty-five million, one hundred twelve thousand, two hundred fifty-three".