252214041543 has 16 divisors (see below), whose sum is σ = 336804357120. Its totient is φ = 167883319296.

The previous prime is 252214041511. The next prime is 252214041551. The reversal of 252214041543 is 345140412252.

It is not a de Polignac number, because 252214041543 - 2⁵ = 252214041511 is a prime.

It is a super-2 number, since 2×252214041543² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252214041143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11771146 + ... + 11792552.

It is an arithmetic number, because the mean of its divisors is an integer number (21050272320).

Almost surely, 2^252214041543 is an apocalyptic number.

252214041543 is a deficient number, since it is larger than the sum of its proper divisors (84590315577).

252214041543 is a wasteful number, since it uses less digits than its factorization.

252214041543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27286.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 252214041543 its reverse (345140412252), we get a palindrome (597354453795).

The spelling of 252214041543 in words is "two hundred fifty-two billion, two hundred fourteen million, forty-one thousand, five hundred forty-three".