11260001613 has 16 divisors (see below), whose sum is σ = 17205903360. Its totient is φ = 6416359536.

The previous prime is 11260001609. The next prime is 11260001639. The reversal of 11260001613 is 31610006211.

It is not a de Polignac number, because 11260001613 - 2² = 11260001609 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 11260001613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11260001813) 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, 739245 + ... + 754322.

It is an arithmetic number, because the mean of its divisors is an integer number (1075368960).

Almost surely, 2^11260001613 is an apocalyptic number.

It is an amenable number.

11260001613 is a deficient number, since it is larger than the sum of its proper divisors (5945901747).

11260001613 is a wasteful number, since it uses less digits than its factorization.

11260001613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493936.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 11260001613 its reverse (31610006211), we get a palindrome (42870007824).

The spelling of 11260001613 in words is "eleven billion, two hundred sixty million, one thousand, six hundred thirteen".