242513353560515 has 16 divisors (see below), whose sum is σ = 300887237174400. Its totient is φ = 187500257228160.

The previous prime is 242513353560503. The next prime is 242513353560551. The reversal of 242513353560515 is 515065353315242.

It is not a de Polignac number, because 242513353560515 - 2²⁶ = 242513286451651 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4398908651 + ... + 4398963780.

It is an arithmetic number, because the mean of its divisors is an integer number (18805452323400).

Almost surely, 2^{242513353560515} is an apocalyptic number.

242513353560515 is a deficient number, since it is larger than the sum of its proper divisors (58373883613885).

242513353560515 is a wasteful number, since it uses less digits than its factorization.

242513353560515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8797872622.

The product of its (nonzero) digits is 8100000, while the sum is 50.

The spelling of 242513353560515 in words is "two hundred forty-two trillion, five hundred thirteen billion, three hundred fifty-three million, five hundred sixty thousand, five hundred fifteen".