86541828187726 has 48 divisors (see below), whose sum is σ = 134181802918800. Its totient is φ = 41859874863360.

The previous prime is 86541828187697. The next prime is 86541828187753. The reversal of 86541828187726 is 62778182814568.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2717238250 + ... + 2717270098.

It is an arithmetic number, because the mean of its divisors is an integer number (2795454227475).

Almost surely, 2^{86541828187726} is an apocalyptic number.

86541828187726 is a deficient number, since it is larger than the sum of its proper divisors (47639974731074).

86541828187726 is a wasteful number, since it uses less digits than its factorization.

86541828187726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37589 (or 37552 counting only the distinct ones).

The product of its digits is 578027520, while the sum is 73.

The spelling of 86541828187726 in words is "eighty-six trillion, five hundred forty-one billion, eight hundred twenty-eight million, one hundred eighty-seven thousand, seven hundred twenty-six".