537665834716 has 24 divisors (see below), whose sum is σ = 953213808960. Its totient is φ = 265338941952.

The previous prime is 537665834627. The next prime is 537665834743. The reversal of 537665834716 is 617438566735.

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 7 ways as a sum of consecutive naturals, for example, 2380521 + ... + 2596576.

It is an arithmetic number, because the mean of its divisors is an integer number (39717242040).

Almost surely, 2^537665834716 is an apocalyptic number.

It is an amenable number.

537665834716 is a deficient number, since it is larger than the sum of its proper divisors (415547974244).

537665834716 is a wasteful number, since it uses less digits than its factorization.

537665834716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4977453 (or 4977451 counting only the distinct ones).

The product of its digits is 76204800, while the sum is 61.

The spelling of 537665834716 in words is "five hundred thirty-seven billion, six hundred sixty-five million, eight hundred thirty-four thousand, seven hundred sixteen".