11262061511 has 2 divisors, whose sum is σ = 11262061512. Its totient is φ = 11262061510.

The previous prime is 11262061457. The next prime is 11262061523. The reversal of 11262061511 is 11516026211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11262061511 - 2²⁶ = 11194952647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11262261511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5631030755 + 5631030756.

It is an arithmetic number, because the mean of its divisors is an integer number (5631030756).

Almost surely, 2^11262061511 is an apocalyptic number.

11262061511 is a deficient number, since it is larger than the sum of its proper divisors (1).

11262061511 is an equidigital number, since it uses as much as digits as its factorization.

11262061511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 26.

Adding to 11262061511 its reverse (11516026211), we get a palindrome (22778087722).

The spelling of 11262061511 in words is "eleven billion, two hundred sixty-two million, sixty-one thousand, five hundred eleven".