11514252150 has 72 divisors (see below), whose sum is σ = 32754682584. Its totient is φ = 2889849600.

The previous prime is 11514252119. The next prime is 11514252151. The reversal of 11514252150 is 5125241511.

It is a happy number.

11514252150 is a `hidden beast` number, since 1 + 1 + 51 + 42 + 521 + 50 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11514252151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 744916 + ... + 760215.

It is an arithmetic number, because the mean of its divisors is an integer number (454926147).

Almost surely, 2^11514252150 is an apocalyptic number.

11514252150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11514252150 is an abundant number, since it is smaller than the sum of its proper divisors (21240430434).

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

11514252150 is a wasteful number, since it uses less digits than its factorization.

11514252150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505166 (or 1505158 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 27.

Adding to 11514252150 its reverse (5125241511), we get a palindrome (16639493661).

The spelling of 11514252150 in words is "eleven billion, five hundred fourteen million, two hundred fifty-two thousand, one hundred fifty".