86710522733952 has 128 divisors (see below), whose sum is σ = 248070410300160. Its totient is φ = 26677117888512.

The previous prime is 86710522733927. The next prime is 86710522733957. The reversal of 86710522733952 is 25933722501768.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86710522733957) 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, 42978403 + ... + 44950685.

It is an arithmetic number, because the mean of its divisors is an integer number (1938050080470).

Almost surely, 2^{86710522733952} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86710522733952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124035205150080).

86710522733952 is an abundant number, since it is smaller than the sum of its proper divisors (161359887566208).

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

86710522733952 is a wasteful number, since it uses less digits than its factorization.

86710522733952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981120 (or 1981108 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 60.

The spelling of 86710522733952 in words is "eighty-six trillion, seven hundred ten billion, five hundred twenty-two million, seven hundred thirty-three thousand, nine hundred fifty-two".