65354009011 has 2 divisors, whose sum is σ = 65354009012. Its totient is φ = 65354009010.

The previous prime is 65354008969. The next prime is 65354009027. The reversal of 65354009011 is 11090045356.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65354009011 - 2¹³ = 65354000819 is a prime.

It is a super-2 number, since 2×65354009011² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (65354009081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32677004505 + 32677004506.

It is an arithmetic number, because the mean of its divisors is an integer number (32677004506).

Almost surely, 2^65354009011 is an apocalyptic number.

65354009011 is a deficient number, since it is larger than the sum of its proper divisors (1).

65354009011 is an equidigital number, since it uses as much as digits as its factorization.

65354009011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 34.

The spelling of 65354009011 in words is "sixty-five billion, three hundred fifty-four million, nine thousand, eleven".