8851406633871 has 16 divisors (see below), whose sum is σ = 12575696510304. Its totient is φ = 5518449091584.

The previous prime is 8851406633869. The next prime is 8851406633891. The reversal of 8851406633871 is 1783366041588.

8851406633871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8851406633871 - 2¹ = 8851406633869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8851406633821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 552721270 + ... + 552737283.

It is an arithmetic number, because the mean of its divisors is an integer number (785981031894).

Almost surely, 2^{8851406633871} is an apocalyptic number.

8851406633871 is a deficient number, since it is larger than the sum of its proper divisors (3724289876433).

8851406633871 is a wasteful number, since it uses less digits than its factorization.

8851406633871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105458730.

The product of its (nonzero) digits is 23224320, while the sum is 60.

The spelling of 8851406633871 in words is "eight trillion, eight hundred fifty-one billion, four hundred six million, six hundred thirty-three thousand, eight hundred seventy-one".