5233117961 has 2 divisors, whose sum is σ = 5233117962. Its totient is φ = 5233117960.

The previous prime is 5233117957. The next prime is 5233117963. The reversal of 5233117961 is 1697113325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2660599561 + 2572518400 = 51581^2 + 50720^2 .

It is a cyclic number.

It is not a de Polignac number, because 5233117961 - 2² = 5233117957 is a prime.

Together with 5233117963, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5233117963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2616558980 + 2616558981.

It is an arithmetic number, because the mean of its divisors is an integer number (2616558981).

Almost surely, 2^5233117961 is an apocalyptic number.

It is an amenable number.

5233117961 is a deficient number, since it is larger than the sum of its proper divisors (1).

5233117961 is an equidigital number, since it uses as much as digits as its factorization.

5233117961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34020, while the sum is 38.

The square root of 5233117961 is about 72340.2927903945. The cubic root of 5233117961 is about 1736.1483881499.

The spelling of 5233117961 in words is "five billion, two hundred thirty-three million, one hundred seventeen thousand, nine hundred sixty-one".