11259718982 has 8 divisors (see below), whose sum is σ = 16983934200. Its totient is φ = 5598407584.

The previous prime is 11259718957. The next prime is 11259718997. The reversal of 11259718982 is 28981795211.

11259718982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11259718982² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 15725507 + ... + 15726222.

It is an arithmetic number, because the mean of its divisors is an integer number (2122991775).

Almost surely, 2^11259718982 is an apocalyptic number.

11259718982 is a deficient number, since it is larger than the sum of its proper divisors (5724215218).

11259718982 is a wasteful number, since it uses less digits than its factorization.

11259718982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31451910.

The product of its digits is 725760, while the sum is 53.

The spelling of 11259718982 in words is "eleven billion, two hundred fifty-nine million, seven hundred eighteen thousand, nine hundred eighty-two".