115066115618 has 8 divisors (see below), whose sum is σ = 172602290880. Its totient is φ = 57532018660.

The previous prime is 115066115599. The next prime is 115066115621. The reversal of 115066115618 is 816511660511.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372878 + ... + 607593.

It is an arithmetic number, because the mean of its divisors is an integer number (21575286360).

Almost surely, 2^115066115618 is an apocalyptic number.

115066115618 is a deficient number, since it is larger than the sum of its proper divisors (57536175262).

115066115618 is an equidigital number, since it uses as much as digits as its factorization.

115066115618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039152.

The product of its (nonzero) digits is 43200, while the sum is 41.

The spelling of 115066115618 in words is "one hundred fifteen billion, sixty-six million, one hundred fifteen thousand, six hundred eighteen".