88871681213 has 8 divisors (see below), whose sum is σ = 101723180928. Its totient is φ = 76059067824.

The previous prime is 88871681161. The next prime is 88871681219. The reversal of 88871681213 is 31218617888.

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

It is a cyclic number.

It is not a de Polignac number, because 88871681213 - 2¹² = 88871677117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88871681219) 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 7 ways as a sum of consecutive naturals, for example, 9716681 + ... + 9725822.

It is an arithmetic number, because the mean of its divisors is an integer number (12715397616).

Almost surely, 2^88871681213 is an apocalyptic number.

It is an amenable number.

88871681213 is a deficient number, since it is larger than the sum of its proper divisors (12851499715).

88871681213 is a wasteful number, since it uses less digits than its factorization.

88871681213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19443163.

The product of its digits is 1032192, while the sum is 53.

The spelling of 88871681213 in words is "eighty-eight billion, eight hundred seventy-one million, six hundred eighty-one thousand, two hundred thirteen".