86909953795002 has 96 divisors (see below), whose sum is σ = 204614576712000. Its totient is φ = 26500976119296.

The previous prime is 86909953795001. The next prime is 86909953795013. The reversal of 86909953795002 is 20059735990968.

It is a happy number.

86909953795002 is a `hidden beast` number, since 8 + 69 + 0 + 9 + 9 + 53 + 7 + 9 + 500 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (86909953795001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 182185149 + ... + 182661567.

It is an arithmetic number, because the mean of its divisors is an integer number (2131401840750).

Almost surely, 2^{86909953795002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86909953795002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102307288356000).

86909953795002 is an abundant number, since it is smaller than the sum of its proper divisors (117704622916998).

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

86909953795002 is a wasteful number, since it uses less digits than its factorization.

86909953795002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483452 (or 483449 counting only the distinct ones).

The product of its (nonzero) digits is 330674400, while the sum is 72.

The spelling of 86909953795002 in words is "eighty-six trillion, nine hundred nine billion, nine hundred fifty-three million, seven hundred ninety-five thousand, two".