86126288180626 has 8 divisors (see below), whose sum is σ = 129602178061884. Its totient is φ = 42925562160000.

The previous prime is 86126288180567. The next prime is 86126288180633. The reversal of 86126288180626 is 62608188262168.

It is a Cunningham number, because it is equal to 9280425²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 86126288180625 + 1 = 9280425^2 + 1^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68790964375 + ... + 68790965626.

Almost surely, 2^{86126288180626} is an apocalyptic number.

86126288180626 is a deficient number, since it is larger than the sum of its proper divisors (43475889881258).

86126288180626 is a wasteful number, since it uses less digits than its factorization.

86126288180626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137581930316.

The product of its (nonzero) digits is 42467328, while the sum is 64.

The spelling of 86126288180626 in words is "eighty-six trillion, one hundred twenty-six billion, two hundred eighty-eight million, one hundred eighty thousand, six hundred twenty-six".