525254341424 has 40 divisors (see below), whose sum is σ = 1019191510128. Its totient is φ = 262237397760.

The previous prime is 525254341411. The next prime is 525254341457. The reversal of 525254341424 is 424143452525.

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 7 ways as a sum of consecutive naturals, for example, 62031239 + ... + 62039705.

Almost surely, 2^525254341424 is an apocalyptic number.

It is an amenable number.

525254341424 is a deficient number, since it is larger than the sum of its proper divisors (493937168704).

525254341424 is a wasteful number, since it uses less digits than its factorization.

525254341424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13773 (or 13767 counting only the distinct ones).

The product of its digits is 768000, while the sum is 41.

Adding to 525254341424 its reverse (424143452525), we get a palindrome (949397793949).

The spelling of 525254341424 in words is "five hundred twenty-five billion, two hundred fifty-four million, three hundred forty-one thousand, four hundred twenty-four".