86341962017 has 4 divisors (see below), whose sum is σ = 88675528596. Its totient is φ = 84008395440.

The previous prime is 86341962013. The next prime is 86341962053. The reversal of 86341962017 is 71026914368.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 78850886416 + 7491075601 = 280804^2 + 86551^2 .

It is a cyclic number.

It is not a de Polignac number, because 86341962017 - 2² = 86341962013 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86341962013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1166783234 + ... + 1166783307.

It is an arithmetic number, because the mean of its divisors is an integer number (22168882149).

Almost surely, 2^86341962017 is an apocalyptic number.

It is an amenable number.

86341962017 is a deficient number, since it is larger than the sum of its proper divisors (2333566579).

86341962017 is a wasteful number, since it uses less digits than its factorization.

86341962017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2333566578.

The product of its (nonzero) digits is 435456, while the sum is 47.

The spelling of 86341962017 in words is "eighty-six billion, three hundred forty-one million, nine hundred sixty-two thousand, seventeen".