317271012037 has 12 divisors (see below), whose sum is σ = 369079969260. Its totient is φ = 271939502016.

The previous prime is 317271012017. The next prime is 317271012043. The reversal of 317271012037 is 730210172713.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 68184176641 + 249086835396 = 261121^2 + 499086^2 .

It is a de Polignac number, because none of the positive numbers 2^k-317271012037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 317271011993 and 317271012011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (317271012007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2846563 + ... + 2955919.

It is an arithmetic number, because the mean of its divisors is an integer number (30756664105).

Almost surely, 2^317271012037 is an apocalyptic number.

It is an amenable number.

317271012037 is a deficient number, since it is larger than the sum of its proper divisors (51808957223).

317271012037 is a wasteful number, since it uses less digits than its factorization.

317271012037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168580 (or 168573 counting only the distinct ones).

The product of its (nonzero) digits is 12348, while the sum is 34.

The spelling of 317271012037 in words is "three hundred seventeen billion, two hundred seventy-one million, twelve thousand, thirty-seven".