87689763714 has 32 divisors (see below), whose sum is σ = 202306968576. Its totient is φ = 24820065360.

The previous prime is 87689763701. The next prime is 87689763719. The reversal of 87689763714 is 41736798678.

It is not an unprimeable number, because it can be changed into a prime (87689763719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9751822 + ... + 9760809.

It is an arithmetic number, because the mean of its divisors is an integer number (6322092768).

Almost surely, 2^87689763714 is an apocalyptic number.

87689763714 is an abundant number, since it is smaller than the sum of its proper divisors (114617204862).

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

87689763714 is a wasteful number, since it uses less digits than its factorization.

87689763714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19512750.

The product of its digits is 85349376, while the sum is 66.

The spelling of 87689763714 in words is "eighty-seven billion, six hundred eighty-nine million, seven hundred sixty-three thousand, seven hundred fourteen".