87848684878 has 8 divisors (see below), whose sum is σ = 132025952160. Its totient is φ = 43840034160.

The previous prime is 87848684873. The next prime is 87848684909.

87848684878 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87848684873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42152838 + ... + 42154921.

It is an arithmetic number, because the mean of its divisors is an integer number (16503244020).

Almost surely, 2^87848684878 is an apocalyptic number.

87848684878 is a deficient number, since it is larger than the sum of its proper divisors (44177267282).

87848684878 is a wasteful number, since it uses less digits than its factorization.

87848684878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84308282.

The product of its digits is 1233125376, while the sum is 76.

The spelling of 87848684878 in words is "eighty-seven billion, eight hundred forty-eight million, six hundred eighty-four thousand, eight hundred seventy-eight".