539069321213 has 8 divisors (see below), whose sum is σ = 541611364320. Its totient is φ = 536528746000.

The previous prime is 539069321183. The next prime is 539069321261. The reversal of 539069321213 is 312123960935.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-539069321213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539069327213) 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, 372743 + ... + 1103211.

It is an arithmetic number, because the mean of its divisors is an integer number (67701420540).

Almost surely, 2^539069321213 is an apocalyptic number.

It is an amenable number.

539069321213 is a deficient number, since it is larger than the sum of its proper divisors (2542043107).

539069321213 is a wasteful number, since it uses less digits than its factorization.

539069321213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733947.

The product of its (nonzero) digits is 262440, while the sum is 44.

The spelling of 539069321213 in words is "five hundred thirty-nine billion, sixty-nine million, three hundred twenty-one thousand, two hundred thirteen".