531354424325 has 12 divisors (see below), whose sum is σ = 687526421088. Its totient is φ = 406601646000.

The previous prime is 531354424277. The next prime is 531354424333. The reversal of 531354424325 is 523424453135.

It is not a de Polignac number, because 531354424325 - 2¹² = 531354420229 is a prime.

It is a Duffinian number.

It is a Curzon number.

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 in 11 ways as a sum of consecutive naturals, for example, 462046751 + ... + 462047900.

It is an arithmetic number, because the mean of its divisors is an integer number (57293868424).

Almost surely, 2^531354424325 is an apocalyptic number.

It is an amenable number.

531354424325 is a deficient number, since it is larger than the sum of its proper divisors (156171996763).

531354424325 is a wasteful number, since it uses less digits than its factorization.

531354424325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924094684 (or 924094679 counting only the distinct ones).

The product of its digits is 864000, while the sum is 41.

The spelling of 531354424325 in words is "five hundred thirty-one billion, three hundred fifty-four million, four hundred twenty-four thousand, three hundred twenty-five".