11013262641 has 24 divisors (see below), whose sum is σ = 16362453536. Its totient is φ = 7134220800.

The previous prime is 11013262607. The next prime is 11013262679. The reversal of 11013262641 is 14626231011.

It is a happy number.

11013262641 is a `hidden beast` number, since 1 + 1 + 0 + 1 + 32 + 626 + 4 + 1 = 666.

It is not a de Polignac number, because 11013262641 - 2⁶ = 11013262577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11013262681) 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 in 23 ways as a sum of consecutive naturals, for example, 966 + ... + 148416.

Almost surely, 2^11013262641 is an apocalyptic number.

It is an amenable number.

11013262641 is a deficient number, since it is larger than the sum of its proper divisors (5349190895).

11013262641 is a wasteful number, since it uses less digits than its factorization.

11013262641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147693 (or 147690 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 11013262641 its reverse (14626231011), we get a palindrome (25639493652).

The spelling of 11013262641 in words is "eleven billion, thirteen million, two hundred sixty-two thousand, six hundred forty-one".