86899455227 has 8 divisors (see below), whose sum is σ = 93597828240. Its totient is φ = 80203053600.

The previous prime is 86899455221. The next prime is 86899455277. The reversal of 86899455227 is 72255499868.

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 86899455227 - 2¹⁸ = 86899193083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86899455221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400649 + ... + 578202.

It is an arithmetic number, because the mean of its divisors is an integer number (11699728530).

Almost surely, 2^86899455227 is an apocalyptic number.

86899455227 is a deficient number, since it is larger than the sum of its proper divisors (6698373013).

86899455227 is a wasteful number, since it uses less digits than its factorization.

86899455227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985693.

The product of its digits is 87091200, while the sum is 65.

The spelling of 86899455227 in words is "eighty-six billion, eight hundred ninety-nine million, four hundred fifty-five thousand, two hundred twenty-seven".