115006500566 has 16 divisors (see below), whose sum is σ = 181653796800. Its totient is φ = 54457387848.

The previous prime is 115006500541. The next prime is 115006500577. The reversal of 115006500566 is 665005600511.

It is a congruent number.

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, 429680 + ... + 643923.

It is an arithmetic number, because the mean of its divisors is an integer number (11353362300).

Almost surely, 2^115006500566 is an apocalyptic number.

115006500566 is a deficient number, since it is larger than the sum of its proper divisors (66647296234).

115006500566 is a wasteful number, since it uses less digits than its factorization.

115006500566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076443.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 115006500566 in words is "one hundred fifteen billion, six million, five hundred thousand, five hundred sixty-six".