315562040017 has 12 divisors (see below), whose sum is σ = 373100120436. Its totient is φ = 266047619040.

The previous prime is 315562039993. The next prime is 315562040039. The reversal of 315562040017 is 710040265513.

It can be written as a sum of positive squares in 2 ways, for example, as 134706616576 + 180855423441 = 367024^2 + 425271^2 .

It is not a de Polignac number, because 315562040017 - 2¹⁹ = 315561515729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315562040047) 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, 52784238 + ... + 52790215.

It is an arithmetic number, because the mean of its divisors is an integer number (31091676703).

Almost surely, 2^315562040017 is an apocalyptic number.

It is an amenable number.

315562040017 is a deficient number, since it is larger than the sum of its proper divisors (57538080419).

315562040017 is a wasteful number, since it uses less digits than its factorization.

315562040017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105574528 (or 105574521 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The spelling of 315562040017 in words is "three hundred fifteen billion, five hundred sixty-two million, forty thousand, seventeen".