531227828496 has 40 divisors (see below), whose sum is σ = 1373042923200. Its totient is φ = 176985056896.

The previous prime is 531227828471. The next prime is 531227828497. The reversal of 531227828496 is 694828722135.

It is not an unprimeable number, because it can be changed into a prime (531227828497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2745660 + ... + 2932763.

It is an arithmetic number, because the mean of its divisors is an integer number (34326073080).

Almost surely, 2^531227828496 is an apocalyptic number.

It is an amenable number.

531227828496 is an abundant number, since it is smaller than the sum of its proper divisors (841815094704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

531227828496 is a wasteful number, since it uses less digits than its factorization.

531227828496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5680383 (or 5680377 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 57.

The spelling of 531227828496 in words is "five hundred thirty-one billion, two hundred twenty-seven million, eight hundred twenty-eight thousand, four hundred ninety-six".