87007813338 has 32 divisors (see below), whose sum is σ = 183278578176. Its totient is φ = 27482349488.

The previous prime is 87007813327. The next prime is 87007813357. The reversal of 87007813338 is 83331870078.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2931456 + ... + 2960987.

It is an arithmetic number, because the mean of its divisors is an integer number (5727455568).

Almost surely, 2^87007813338 is an apocalyptic number.

87007813338 is an abundant number, since it is smaller than the sum of its proper divisors (96270764838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87007813338 is a wasteful number, since it uses less digits than its factorization.

87007813338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5892578.

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 87007813338 in words is "eighty-seven billion, seven million, eight hundred thirteen thousand, three hundred thirty-eight".