539065122534 has 24 divisors (see below), whose sum is σ = 1182758921760. Its totient is φ = 177413837328.

The previous prime is 539065122487. The next prime is 539065122553. The reversal of 539065122534 is 435221560935.

539065122534 is a `hidden beast` number, since 5 + 3 + 90 + 6 + 5 + 1 + 22 + 534 = 666.

539065122534 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 539065122534.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 189543277 + ... + 189546120.

It is an arithmetic number, because the mean of its divisors is an integer number (49281621740).

Almost surely, 2^539065122534 is an apocalyptic number.

539065122534 is an abundant number, since it is smaller than the sum of its proper divisors (643693799226).

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

539065122534 is a wasteful number, since it uses less digits than its factorization.

539065122534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379089484 (or 379089481 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 45.

The spelling of 539065122534 in words is "five hundred thirty-nine billion, sixty-five million, one hundred twenty-two thousand, five hundred thirty-four".