86660600862 has 16 divisors (see below), whose sum is σ = 189077674752. Its totient is φ = 26260788120.

The previous prime is 86660600839. The next prime is 86660600863. The reversal of 86660600862 is 26800606668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86660600863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 656519638 + ... + 656519769.

It is an arithmetic number, because the mean of its divisors is an integer number (11817354672).

Almost surely, 2^86660600862 is an apocalyptic number.

86660600862 is an abundant number, since it is smaller than the sum of its proper divisors (102417073890).

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

86660600862 is a wasteful number, since it uses less digits than its factorization.

86660600862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313039423.

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 86660600862 in words is "eighty-six billion, six hundred sixty million, six hundred thousand, eight hundred sixty-two".