86055701228 has 24 divisors (see below), whose sum is σ = 175358790432. Its totient is φ = 36185145984.

The previous prime is 86055701201. The next prime is 86055701257. The reversal of 86055701228 is 82210755068.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28993025 + ... + 28995992.

It is an arithmetic number, because the mean of its divisors is an integer number (7306616268).

Almost surely, 2^86055701228 is an apocalyptic number.

It is an amenable number.

86055701228 is an abundant number, since it is smaller than the sum of its proper divisors (89303089204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86055701228 is a wasteful number, since it uses less digits than its factorization.

86055701228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57989081 (or 57989079 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 44.

The spelling of 86055701228 in words is "eighty-six billion, fifty-five million, seven hundred one thousand, two hundred twenty-eight".