250600133142 has 24 divisors (see below), whose sum is σ = 543206552616. Its totient is φ = 83496516576.

The previous prime is 250600133081. The next prime is 250600133171. The reversal of 250600133142 is 241331006052.

250600133142 is a `hidden beast` number, since 2 + 5 + 0 + 600 + 13 + 3 + 1 + 42 = 666.

250600133142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3029823 + ... + 3111434.

It is an arithmetic number, because the mean of its divisors is an integer number (22633606359).

Almost surely, 2^250600133142 is an apocalyptic number.

250600133142 is an abundant number, since it is smaller than the sum of its proper divisors (292606419474).

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

250600133142 is a wasteful number, since it uses less digits than its factorization.

250600133142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6143532 (or 6143529 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 250600133142 its reverse (241331006052), we get a palindrome (491931139194).

The spelling of 250600133142 in words is "two hundred fifty billion, six hundred million, one hundred thirty-three thousand, one hundred forty-two".