86557667352 has 64 divisors (see below), whose sum is σ = 233122428000. Its totient is φ = 26623693824.

The previous prime is 86557667323. The next prime is 86557667353. The reversal of 86557667352 is 25376675568.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86557667353) 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, 859924 + ... + 955292.

Almost surely, 2^86557667352 is an apocalyptic number.

It is an amenable number.

86557667352 is an abundant number, since it is smaller than the sum of its proper divisors (146564760648).

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

86557667352 is a wasteful number, since it uses less digits than its factorization.

86557667352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98300 (or 98296 counting only the distinct ones).

The product of its digits is 63504000, while the sum is 60.

The spelling of 86557667352 in words is "eighty-six billion, five hundred fifty-seven million, six hundred sixty-seven thousand, three hundred fifty-two".