531068479336 has 64 divisors (see below), whose sum is σ = 1059510513600. Its totient is φ = 249117216768.

The previous prime is 531068479313. The next prime is 531068479373. The reversal of 531068479336 is 633974860135.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1787455 + ... + 2063281.

It is an arithmetic number, because the mean of its divisors is an integer number (16554851775).

Almost surely, 2^531068479336 is an apocalyptic number.

It is an amenable number.

531068479336 is a deficient number, since it is larger than the sum of its proper divisors (528442034264).

531068479336 is a wasteful number, since it uses less digits than its factorization.

531068479336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276098 (or 276094 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 55.

The spelling of 531068479336 in words is "five hundred thirty-one billion, sixty-eight million, four hundred seventy-nine thousand, three hundred thirty-six".