11425221254 has 16 divisors (see below), whose sum is σ = 17190061056. Its totient is φ = 5695221000.

The previous prime is 11425221251. The next prime is 11425221257. The reversal of 11425221254 is 45212252411.

11425221254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11425221251) and next prime (11425221257).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11425221251) 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, 1432979 + ... + 1440929.

It is an arithmetic number, because the mean of its divisors is an integer number (1074378816).

Almost surely, 2^11425221254 is an apocalyptic number.

11425221254 is a deficient number, since it is larger than the sum of its proper divisors (5764839802).

11425221254 is a wasteful number, since it uses less digits than its factorization.

11425221254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10051.

The product of its digits is 6400, while the sum is 29.

Adding to 11425221254 its reverse (45212252411), we get a palindrome (56637473665).

The spelling of 11425221254 in words is "eleven billion, four hundred twenty-five million, two hundred twenty-one thousand, two hundred fifty-four".