86227155186713 has 4 divisors (see below), whose sum is σ = 87318638163840. Its totient is φ = 85135672209588.

The previous prime is 86227155186703. The next prime is 86227155186749. The reversal of 86227155186713 is 31768155172268.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 86227155186713 - 2¹² = 86227155182617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86227155186703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545741488445 + ... + 545741488602.

It is an arithmetic number, because the mean of its divisors is an integer number (21829659540960).

Almost surely, 2^{86227155186713} is an apocalyptic number.

It is an amenable number.

86227155186713 is a deficient number, since it is larger than the sum of its proper divisors (1091482977127).

86227155186713 is a wasteful number, since it uses less digits than its factorization.

86227155186713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091482977126.

The product of its digits is 33868800, while the sum is 62.

The spelling of 86227155186713 in words is "eighty-six trillion, two hundred twenty-seven billion, one hundred fifty-five million, one hundred eighty-six thousand, seven hundred thirteen".