512040200115 has 8 divisors (see below), whose sum is σ = 819264320208. Its totient is φ = 273088106720.

The previous prime is 512040200069. The next prime is 512040200197. The reversal of 512040200115 is 511002040215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 512040200115 - 2¹⁷ = 512040069043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 512040200091 and 512040200100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17068006656 + ... + 17068006685.

It is an arithmetic number, because the mean of its divisors is an integer number (102408040026).

Almost surely, 2^512040200115 is an apocalyptic number.

512040200115 is a deficient number, since it is larger than the sum of its proper divisors (307224120093).

512040200115 is a wasteful number, since it uses less digits than its factorization.

512040200115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34136013349.

The product of its (nonzero) digits is 400, while the sum is 21.

The spelling of 512040200115 in words is "five hundred twelve billion, forty million, two hundred thousand, one hundred fifteen".