11242150254 has 24 divisors (see below), whose sum is σ = 24424377120. Its totient is φ = 3737170368.

The previous prime is 11242150253. The next prime is 11242150301. The reversal of 11242150254 is 45205124211.

It is a happy number.

11242150254 is a `hidden beast` number, since 112 + 42 + 1 + 502 + 5 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11242150253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 844299 + ... + 857510.

It is an arithmetic number, because the mean of its divisors is an integer number (1017682380).

Almost surely, 2^11242150254 is an apocalyptic number.

11242150254 is an abundant number, since it is smaller than the sum of its proper divisors (13182226866).

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

11242150254 is a wasteful number, since it uses less digits than its factorization.

11242150254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702184 (or 1702181 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 11242150254 its reverse (45205124211), we get a palindrome (56447274465).

The spelling of 11242150254 in words is "eleven billion, two hundred forty-two million, one hundred fifty thousand, two hundred fifty-four".