11142110052504 has 24 divisors (see below), whose sum is σ = 30176548059060. Its totient is φ = 3714036684144.

The previous prime is 11142110052503. The next prime is 11142110052517. The reversal of 11142110052504 is 40525001124111.

11142110052504 is a `hidden beast` number, since 1 + 1 + 1 + 4 + 2 + 1 + 100 + 52 + 504 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×11142110052504² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11142110052503) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 77375764182 + ... + 77375764325.

Almost surely, 2^{11142110052504} is an apocalyptic number.

It is an amenable number.

11142110052504 is an abundant number, since it is smaller than the sum of its proper divisors (19034438006556).

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

11142110052504 is a wasteful number, since it uses less digits than its factorization.

11142110052504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154751528519 (or 154751528512 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 27.

Adding to 11142110052504 its reverse (40525001124111), we get a palindrome (51667111176615).

The spelling of 11142110052504 in words is "eleven trillion, one hundred forty-two billion, one hundred ten million, fifty-two thousand, five hundred four".