86055887558 has 16 divisors (see below), whose sum is σ = 129671357760. Its totient is φ = 42832171200.

The previous prime is 86055887549. The next prime is 86055887581. The reversal of 86055887558 is 85578855068.

It is a junction number, because it is equal to n+sod(n) for n = 86055887494 and 86055887503.

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, 3082643 + ... + 3110433.

It is an arithmetic number, because the mean of its divisors is an integer number (8104459860).

Almost surely, 2^86055887558 is an apocalyptic number.

86055887558 is a deficient number, since it is larger than the sum of its proper divisors (43615470202).

86055887558 is a wasteful number, since it uses less digits than its factorization.

86055887558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34783.

The product of its (nonzero) digits is 107520000, while the sum is 65.

The spelling of 86055887558 in words is "eighty-six billion, fifty-five million, eight hundred eighty-seven thousand, five hundred fifty-eight".