11126253426 has 8 divisors (see below), whose sum is σ = 22252506864. Its totient is φ = 3708751140.

The previous prime is 11126253403. The next prime is 11126253451. The reversal of 11126253426 is 62435262111.

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

11126253426 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 927187780 + ... + 927187791.

It is an arithmetic number, because the mean of its divisors is an integer number (2781563358).

Almost surely, 2^11126253426 is an apocalyptic number.

11126253426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11126253426 is a wasteful number, since it uses less digits than its factorization.

11126253426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1854375576.

The product of its digits is 17280, while the sum is 33.

The spelling of 11126253426 in words is "eleven billion, one hundred twenty-six million, two hundred fifty-three thousand, four hundred twenty-six".