252141641406 has 12 divisors (see below), whose sum is σ = 546306889752. Its totient is φ = 84047213796.

The previous prime is 252141641393. The next prime is 252141641407. The reversal of 252141641406 is 604146141252.

252141641406 is a `hidden beast` number, since 2 + 5 + 2 + 1 + 4 + 1 + 641 + 4 + 0 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252141641407) 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, 7003934466 + ... + 7003934501.

It is an arithmetic number, because the mean of its divisors is an integer number (45525574146).

Almost surely, 2^252141641406 is an apocalyptic number.

252141641406 is an abundant number, since it is smaller than the sum of its proper divisors (294165248346).

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

252141641406 is a wasteful number, since it uses less digits than its factorization.

252141641406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14007868975 (or 14007868972 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

Adding to 252141641406 its reverse (604146141252), we get a palindrome (856287782658).

The spelling of 252141641406 in words is "two hundred fifty-two billion, one hundred forty-one million, six hundred forty-one thousand, four hundred six".