86571703401 has 12 divisors (see below), whose sum is σ = 118312951536. Its totient is φ = 56306795680.

The previous prime is 86571703381. The next prime is 86571703403. The reversal of 86571703401 is 10430717568.

It is not a de Polignac number, because 86571703401 - 2¹¹ = 86571701353 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (86571703403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8578311 + ... + 8588396.

It is an arithmetic number, because the mean of its divisors is an integer number (9859412628).

Almost surely, 2^86571703401 is an apocalyptic number.

It is an amenable number.

86571703401 is a deficient number, since it is larger than the sum of its proper divisors (31741248135).

86571703401 is a wasteful number, since it uses less digits than its factorization.

86571703401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17166792 (or 17166751 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 86571703401 in words is "eighty-six billion, five hundred seventy-one million, seven hundred three thousand, four hundred one".