515968248601 has 8 divisors (see below), whose sum is σ = 563484285504. Its totient is φ = 469570236240.

The previous prime is 515968248511. The next prime is 515968248629. The reversal of 515968248601 is 106842869515.

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 515968248601 - 2¹⁹ = 515967724313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (515968248401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279505171 + ... + 279507016.

It is an arithmetic number, because the mean of its divisors is an integer number (70435535688).

Almost surely, 2^515968248601 is an apocalyptic number.

It is an amenable number.

515968248601 is a deficient number, since it is larger than the sum of its proper divisors (47516036903).

515968248601 is a wasteful number, since it uses less digits than its factorization.

515968248601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559012271.

The product of its (nonzero) digits is 4147200, while the sum is 55.

The spelling of 515968248601 in words is "five hundred fifteen billion, nine hundred sixty-eight million, two hundred forty-eight thousand, six hundred one".