86553893416 has 32 divisors (see below), whose sum is σ = 165261168000. Its totient is φ = 42490371456.

The previous prime is 86553893407. The next prime is 86553893471. The reversal of 86553893416 is 61439835568.

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, 269421 + ... + 495676.

It is an arithmetic number, because the mean of its divisors is an integer number (5164411500).

Almost surely, 2^86553893416 is an apocalyptic number.

It is an amenable number.

86553893416 is a deficient number, since it is larger than the sum of its proper divisors (78707274584).

86553893416 is a wasteful number, since it uses less digits than its factorization.

86553893416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765361 (or 765357 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 58.

The spelling of 86553893416 in words is "eighty-six billion, five hundred fifty-three million, eight hundred ninety-three thousand, four hundred sixteen".