252412134623 has 8 divisors (see below), whose sum is σ = 275625783936. Its totient is φ = 229243000600.

The previous prime is 252412134599. The next prime is 252412134641. The reversal of 252412134623 is 326431214252.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 252412134623 - 2¹⁰ = 252412133599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252412134643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11116961 + ... + 11139642.

It is an arithmetic number, because the mean of its divisors is an integer number (34453222992).

Almost surely, 2^252412134623 is an apocalyptic number.

252412134623 is a deficient number, since it is larger than the sum of its proper divisors (23213649313).

252412134623 is a wasteful number, since it uses less digits than its factorization.

252412134623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22257645.

The product of its digits is 69120, while the sum is 35.

Adding to 252412134623 its reverse (326431214252), we get a palindrome (578843348875).

The spelling of 252412134623 in words is "two hundred fifty-two billion, four hundred twelve million, one hundred thirty-four thousand, six hundred twenty-three".