65114892541 has 2 divisors, whose sum is σ = 65114892542. Its totient is φ = 65114892540.

The previous prime is 65114892539. The next prime is 65114892553. The reversal of 65114892541 is 14529841156.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53745148900 + 11369743641 = 231830^2 + 106629^2 .

It is a cyclic number.

It is not a de Polignac number, because 65114892541 - 2¹ = 65114892539 is a prime.

Together with 65114892539, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 65114892491 and 65114892500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65114892841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32557446270 + 32557446271.

It is an arithmetic number, because the mean of its divisors is an integer number (32557446271).

Almost surely, 2^65114892541 is an apocalyptic number.

It is an amenable number.

65114892541 is a deficient number, since it is larger than the sum of its proper divisors (1).

65114892541 is an equidigital number, since it uses as much as digits as its factorization.

65114892541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 345600, while the sum is 46.

The spelling of 65114892541 in words is "sixty-five billion, one hundred fourteen million, eight hundred ninety-two thousand, five hundred forty-one".