52431613424 has 10 divisors (see below), whose sum is σ = 101586251040. Its totient is φ = 26215806704.

The previous prime is 52431613417. The next prime is 52431613433. The reversal of 52431613424 is 42431613425.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1638487904 + ... + 1638487935.

It is an arithmetic number, because the mean of its divisors is an integer number (10158625104).

Almost surely, 2^52431613424 is an apocalyptic number.

It is an amenable number.

52431613424 is a deficient number, since it is larger than the sum of its proper divisors (49154637616).

52431613424 is a wasteful number, since it uses less digits than its factorization.

52431613424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3276975847 (or 3276975841 counting only the distinct ones).

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

Subtracting from 52431613424 its reverse (42431613425), we obtain a palindrome (9999999999).

The spelling of 52431613424 in words is "fifty-two billion, four hundred thirty-one million, six hundred thirteen thousand, four hundred twenty-four".