86601348766386 has 48 divisors (see below), whose sum is σ = 206031967019424. Its totient is φ = 27169050590784.

The previous prime is 86601348766381. The next prime is 86601348766433. The reversal of 86601348766386 is 68366784310668.

86601348766386 is a `hidden beast` number, since 8 + 6 + 6 + 0 + 1 + 3 + 487 + 6 + 63 + 86 = 666.

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (86601348766381) 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 23 ways as a sum of consecutive naturals, for example, 5240935140 + ... + 5240951663.

It is an arithmetic number, because the mean of its divisors is an integer number (4292332646238).

Almost surely, 2^{86601348766386} is an apocalyptic number.

86601348766386 is an abundant number, since it is smaller than the sum of its proper divisors (119430618253038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86601348766386 is a wasteful number, since it uses less digits than its factorization.

86601348766386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10481886837 (or 10481886825 counting only the distinct ones).

The product of its (nonzero) digits is 1003290624, while the sum is 72.

The spelling of 86601348766386 in words is "eighty-six trillion, six hundred one billion, three hundred forty-eight million, seven hundred sixty-six thousand, three hundred eighty-six".