509052530115 has 24 divisors (see below), whose sum is σ = 897312939120. Its totient is φ = 266893076544.

The previous prime is 509052530101. The next prime is 509052530131. The reversal of 509052530115 is 511035250905.

509052530115 is a `hidden beast` number, since 5 + 0 + 9 + 0 + 5 + 2 + 530 + 115 = 666.

It is not a de Polignac number, because 509052530115 - 2⁴ = 509052530099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 509052530115.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95864112 + ... + 95869421.

It is an arithmetic number, because the mean of its divisors is an integer number (37388039130).

Almost surely, 2^509052530115 is an apocalyptic number.

509052530115 is a deficient number, since it is larger than the sum of its proper divisors (388260409005).

509052530115 is a wasteful number, since it uses less digits than its factorization.

509052530115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191733603 (or 191733600 counting only the distinct ones).

The product of its (nonzero) digits is 33750, while the sum is 36.

The spelling of 509052530115 in words is "five hundred nine billion, fifty-two million, five hundred thirty thousand, one hundred fifteen".