531425504422 has 16 divisors (see below), whose sum is σ = 849494241792. Its totient is φ = 248752362760.

The previous prime is 531425504411. The next prime is 531425504471. The reversal of 531425504422 is 224405524135.

It is a congruent number.

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, 122899204 + ... + 122903527.

It is an arithmetic number, because the mean of its divisors is an integer number (53093390112).

Almost surely, 2^531425504422 is an apocalyptic number.

531425504422 is a deficient number, since it is larger than the sum of its proper divisors (318068737370).

531425504422 is a wasteful number, since it uses less digits than its factorization.

531425504422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245802803.

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 531425504422 in words is "five hundred thirty-one billion, four hundred twenty-five million, five hundred four thousand, four hundred twenty-two".