86207481722 has 8 divisors (see below), whose sum is σ = 131502938400. Its totient is φ = 42373168924.

The previous prime is 86207481719. The next prime is 86207481757. The reversal of 86207481722 is 22718470268.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365285822 + ... + 365286057.

It is an arithmetic number, because the mean of its divisors is an integer number (16437867300).

Almost surely, 2^86207481722 is an apocalyptic number.

86207481722 is a deficient number, since it is larger than the sum of its proper divisors (45295456678).

86207481722 is a wasteful number, since it uses less digits than its factorization.

86207481722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730571940.

The product of its (nonzero) digits is 602112, while the sum is 47.

The spelling of 86207481722 in words is "eighty-six billion, two hundred seven million, four hundred eighty-one thousand, seven hundred twenty-two".