11260560690 has 48 divisors (see below), whose sum is σ = 29714450688. Its totient is φ = 2957996448.

The previous prime is 11260560679. The next prime is 11260560709. The reversal of 11260560690 is 9606506211.

11260560690 is a `hidden beast` number, since 1 + 1 + 2 + 6 + 0 + 560 + 6 + 90 = 666.

11260560690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11260560690² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 927682 + ... + 939741.

It is an arithmetic number, because the mean of its divisors is an integer number (619051056).

Almost surely, 2^11260560690 is an apocalyptic number.

11260560690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11260560690 is an abundant number, since it is smaller than the sum of its proper divisors (18453889998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11260560690 is a wasteful number, since it uses less digits than its factorization.

11260560690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867503 (or 1867500 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The spelling of 11260560690 in words is "eleven billion, two hundred sixty million, five hundred sixty thousand, six hundred ninety".