11012262135263 has 16 divisors (see below), whose sum is σ = 11567945719296. Its totient is φ = 10462995549600.

The previous prime is 11012262135241. The next prime is 11012262135379. The reversal of 11012262135263 is 36253126221011.

It is a cyclic number.

It is not a de Polignac number, because 11012262135263 - 2¹⁶ = 11012262069727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012262135223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54762620 + ... + 54963342.

It is an arithmetic number, because the mean of its divisors is an integer number (722996607456).

Almost surely, 2^{11012262135263} is an apocalyptic number.

11012262135263 is a deficient number, since it is larger than the sum of its proper divisors (555683584033).

11012262135263 is a wasteful number, since it uses less digits than its factorization.

11012262135263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216694.

The product of its (nonzero) digits is 25920, while the sum is 35.

Adding to 11012262135263 its reverse (36253126221011), we get a palindrome (47265388356274).

The spelling of 11012262135263 in words is "eleven trillion, twelve billion, two hundred sixty-two million, one hundred thirty-five thousand, two hundred sixty-three".