317015160541 has 2 divisors, whose sum is σ = 317015160542. Its totient is φ = 317015160540.

The previous prime is 317015160533. The next prime is 317015160589. The reversal of 317015160541 is 145061510713.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 316299384025 + 715776516 = 562405^2 + 26754^2 .

It is a cyclic number.

It is not a de Polignac number, because 317015160541 - 2³ = 317015160533 is a prime.

It is a super-2 number, since 2×317015160541² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 317015160497 and 317015160506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (317015160041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158507580270 + 158507580271.

It is an arithmetic number, because the mean of its divisors is an integer number (158507580271).

Almost surely, 2^317015160541 is an apocalyptic number.

It is an amenable number.

317015160541 is a deficient number, since it is larger than the sum of its proper divisors (1).

317015160541 is an equidigital number, since it uses as much as digits as its factorization.

317015160541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 34.

The spelling of 317015160541 in words is "three hundred seventeen billion, fifteen million, one hundred sixty thousand, five hundred forty-one".