86553599952 has 40 divisors (see below), whose sum is σ = 223942470336. Its totient is φ = 28806597376.

The previous prime is 86553599921. The next prime is 86553599983. The reversal of 86553599952 is 25999535568.

It is an interprime number because it is at equal distance from previous prime (86553599921) and next prime (86553599983).

It is a congruent number.

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, 1362453 + ... + 1424564.

Almost surely, 2^86553599952 is an apocalyptic number.

It is an amenable number.

86553599952 is an abundant number, since it is smaller than the sum of its proper divisors (137388870384).

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

86553599952 is a wasteful number, since it uses less digits than its factorization.

86553599952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2787675 (or 2787669 counting only the distinct ones).

The product of its digits is 131220000, while the sum is 66.

The spelling of 86553599952 in words is "eighty-six billion, five hundred fifty-three million, five hundred ninety-nine thousand, nine hundred fifty-two".