16260355511 has 2 divisors, whose sum is σ = 16260355512. Its totient is φ = 16260355510.

The previous prime is 16260355499. The next prime is 16260355523. The reversal of 16260355511 is 11555306261.

It is a balanced prime because it is at equal distance from previous prime (16260355499) and next prime (16260355523).

It is an emirp because it is prime and its reverse (11555306261) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16260355511 - 2¹⁴ = 16260339127 is a prime.

It is a super-2 number, since 2×16260355511² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16260355541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8130177755 + 8130177756.

It is an arithmetic number, because the mean of its divisors is an integer number (8130177756).

Almost surely, 2^16260355511 is an apocalyptic number.

16260355511 is a deficient number, since it is larger than the sum of its proper divisors (1).

16260355511 is an equidigital number, since it uses as much as digits as its factorization.

16260355511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 16260355511 in words is "sixteen billion, two hundred sixty million, three hundred fifty-five thousand, five hundred eleven".