11425525422 has 16 divisors (see below), whose sum is σ = 22855868112. Its totient is φ = 3807705600.

The previous prime is 11425525421. The next prime is 11425525459. The reversal of 11425525422 is 22452552411.

11425525422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11425525421) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 169513 + ... + 227124.

It is an arithmetic number, because the mean of its divisors is an integer number (1428491757).

Almost surely, 2^11425525422 is an apocalyptic number.

11425525422 is an abundant number, since it is smaller than the sum of its proper divisors (11430342690).

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

11425525422 is a wasteful number, since it uses less digits than its factorization.

11425525422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401443.

The product of its digits is 32000, while the sum is 33.

The spelling of 11425525422 in words is "eleven billion, four hundred twenty-five million, five hundred twenty-five thousand, four hundred twenty-two".