65425134611 has 2 divisors, whose sum is σ = 65425134612. Its totient is φ = 65425134610.

The previous prime is 65425134601. The next prime is 65425134613. The reversal of 65425134611 is 11643152456.

65425134611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65425134611 - 2³⁴ = 48245265427 is a prime.

Together with 65425134613, 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 (65425134613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32712567305 + 32712567306.

It is an arithmetic number, because the mean of its divisors is an integer number (32712567306).

Almost surely, 2^65425134611 is an apocalyptic number.

65425134611 is a deficient number, since it is larger than the sum of its proper divisors (1).

65425134611 is an equidigital number, since it uses as much as digits as its factorization.

65425134611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 38.

The spelling of 65425134611 in words is "sixty-five billion, four hundred twenty-five million, one hundred thirty-four thousand, six hundred eleven".