8851679471 has 2 divisors, whose sum is σ = 8851679472. Its totient is φ = 8851679470.

The previous prime is 8851679453. The next prime is 8851679479. The reversal of 8851679471 is 1749761588.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8851679471 - 2¹⁸ = 8851417327 is a prime.

It is a super-3 number, since 3×8851679471³ (a number of 31 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8851679479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4425839735 + 4425839736.

It is an arithmetic number, because the mean of its divisors is an integer number (4425839736).

Almost surely, 2^8851679471 is an apocalyptic number.

8851679471 is a deficient number, since it is larger than the sum of its proper divisors (1).

8851679471 is an equidigital number, since it uses as much as digits as its factorization.

8851679471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3386880, while the sum is 56.

The square root of 8851679471 is about 94083.3644753418. The cubic root of 8851679471 is about 2068.5938368674.

The spelling of 8851679471 in words is "eight billion, eight hundred fifty-one million, six hundred seventy-nine thousand, four hundred seventy-one".