316772073513587 has 2 divisors, whose sum is σ = 316772073513588. Its totient is φ = 316772073513586.

The previous prime is 316772073513541. The next prime is 316772073513611. The reversal of 316772073513587 is 785315370277613.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 316772073513587 - 2¹⁴ = 316772073497203 is a prime.

It is not a weakly prime, because it can be changed into another prime (316772073515587) by changing a digit.

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 as a sum of consecutive naturals, namely, 158386036756793 + 158386036756794.

It is an arithmetic number, because the mean of its divisors is an integer number (158386036756794).

Almost surely, 2^{316772073513587} is an apocalyptic number.

316772073513587 is a deficient number, since it is larger than the sum of its proper divisors (1).

316772073513587 is an equidigital number, since it uses as much as digits as its factorization.

316772073513587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155584800, while the sum is 65.

The spelling of 316772073513587 in words is "three hundred sixteen trillion, seven hundred seventy-two billion, seventy-three million, five hundred thirteen thousand, five hundred eighty-seven".