252524543004424 has 32 divisors (see below), whose sum is σ = 473689257880320. Its totient is φ = 126207414262656.

The previous prime is 252524543004323. The next prime is 252524543004451. The reversal of 252524543004424 is 424400345425252.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307568197 + ... + 308388139.

It is an arithmetic number, because the mean of its divisors is an integer number (14802789308760).

Almost surely, 2^{252524543004424} is an apocalyptic number.

It is an amenable number.

252524543004424 is a deficient number, since it is larger than the sum of its proper divisors (221164714875896).

252524543004424 is a wasteful number, since it uses less digits than its factorization.

252524543004424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836629 (or 836625 counting only the distinct ones).

The product of its (nonzero) digits is 6144000, while the sum is 46.

Adding to 252524543004424 its reverse (424400345425252), we get a palindrome (676924888429676).

The spelling of 252524543004424 in words is "two hundred fifty-two trillion, five hundred twenty-four billion, five hundred forty-three million, four thousand, four hundred twenty-four".