86061056052 has 24 divisors (see below), whose sum is σ = 200814213600. Its totient is φ = 28686292576.

The previous prime is 86061056051. The next prime is 86061056089. The reversal of 86061056052 is 25065016068.

It is a self number, because there is not a number n which added to its sum of digits gives 86061056052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86061056051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635599 + ... + 759017.

It is an arithmetic number, because the mean of its divisors is an integer number (8367258900).

Almost surely, 2^86061056052 is an apocalyptic number.

It is an amenable number.

86061056052 is an abundant number, since it is smaller than the sum of its proper divisors (114753157548).

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

86061056052 is a wasteful number, since it uses less digits than its factorization.

86061056052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181535 (or 181533 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 86061056052 in words is "eighty-six billion, sixty-one million, fifty-six thousand, fifty-two".