5347064561 has 2 divisors, whose sum is σ = 5347064562. Its totient is φ = 5347064560.

The previous prime is 5347064549. The next prime is 5347064563. The reversal of 5347064561 is 1654607435.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3816768400 + 1530296161 = 61780^2 + 39119^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5347064561 is a prime.

Together with 5347064563, 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 (5347064563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2673532280 + 2673532281.

It is an arithmetic number, because the mean of its divisors is an integer number (2673532281).

Almost surely, 2^5347064561 is an apocalyptic number.

It is an amenable number.

5347064561 is a deficient number, since it is larger than the sum of its proper divisors (1).

5347064561 is an equidigital number, since it uses as much as digits as its factorization.

5347064561 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 5347064561 is about 73123.6251904950. The cubic root of 5347064561 is about 1748.6590610390.

The spelling of 5347064561 in words is "five billion, three hundred forty-seven million, sixty-four thousand, five hundred sixty-one".