7265065111 has 2 divisors, whose sum is σ = 7265065112. Its totient is φ = 7265065110.

The previous prime is 7265065019. The next prime is 7265065147. The reversal of 7265065111 is 1115605627.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7265065111 - 2¹³ = 7265056919 is a prime.

It is a super-3 number, since 3×7265065111³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7265063111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3632532555 + 3632532556.

It is an arithmetic number, because the mean of its divisors is an integer number (3632532556).

Almost surely, 2^7265065111 is an apocalyptic number.

7265065111 is a deficient number, since it is larger than the sum of its proper divisors (1).

7265065111 is an equidigital number, since it uses as much as digits as its factorization.

7265065111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 7265065111 is about 85235.3512986249. The cubic root of 7265065111 is about 1936.7779718284. Note that the first 3 decimals are identical.

The spelling of 7265065111 in words is "seven billion, two hundred sixty-five million, sixty-five thousand, one hundred eleven".