537273164311 has 8 divisors (see below), whose sum is σ = 612637273584. Its totient is φ = 466771255680.

The previous prime is 537273164261. The next prime is 537273164317. The reversal of 537273164311 is 113461372735.

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

It is a cyclic number.

It is not a de Polignac number, because 537273164311 - 2⁹ = 537273163799 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 (537273164317) 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, 1215549925 + ... + 1215550366.

It is an arithmetic number, because the mean of its divisors is an integer number (76579659198).

Almost surely, 2^537273164311 is an apocalyptic number.

537273164311 is a deficient number, since it is larger than the sum of its proper divisors (75364109273).

537273164311 is a wasteful number, since it uses less digits than its factorization.

537273164311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431100321.

The product of its digits is 317520, while the sum is 43.

The spelling of 537273164311 in words is "five hundred thirty-seven billion, two hundred seventy-three million, one hundred sixty-four thousand, three hundred eleven".