11245550114142 has 24 divisors (see below), whose sum is σ = 24365457890280. Its totient is φ = 3748501426320.

The previous prime is 11245550114129. The next prime is 11245550114159. The reversal of 11245550114142 is 24141105554211.

11245550114142 is a `hidden beast` number, since 1 + 1 + 2 + 4 + 5 + 5 + 501 + 1 + 4 + 142 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 11245550114097 and 11245550114106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3815392 + ... + 6086732.

It is an arithmetic number, because the mean of its divisors is an integer number (1015227412095).

Almost surely, 2^{11245550114142} is an apocalyptic number.

11245550114142 is an abundant number, since it is smaller than the sum of its proper divisors (13119907776138).

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

11245550114142 is a wasteful number, since it uses less digits than its factorization.

11245550114142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2546408 (or 2546405 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 36.

Adding to 11245550114142 its reverse (24141105554211), we get a palindrome (35386655668353).

The spelling of 11245550114142 in words is "eleven trillion, two hundred forty-five billion, five hundred fifty million, one hundred fourteen thousand, one hundred forty-two".