86214801522 has 32 divisors (see below), whose sum is σ = 175283156160. Its totient is φ = 28262819520.

The previous prime is 86214801511. The next prime is 86214801551. The reversal of 86214801522 is 22510841268.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3120304 + ... + 3147812.

It is an arithmetic number, because the mean of its divisors is an integer number (5477598630).

Almost surely, 2^86214801522 is an apocalyptic number.

86214801522 is an abundant number, since it is smaller than the sum of its proper divisors (89068354638).

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

86214801522 is a wasteful number, since it uses less digits than its factorization.

86214801522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36138.

The product of its (nonzero) digits is 61440, while the sum is 39.

The spelling of 86214801522 in words is "eighty-six billion, two hundred fourteen million, eight hundred one thousand, five hundred twenty-two".