86606274123672 has 32 divisors (see below), whose sum is σ = 216515919206400. Its totient is φ = 28868726854944.

The previous prime is 86606274123671. The next prime is 86606274123683. The reversal of 86606274123672 is 27632147260668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86606274123671) 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, 35109729 + ... + 37495407.

It is an arithmetic number, because the mean of its divisors is an integer number (6766122475200).

Almost surely, 2^{86606274123672} is an apocalyptic number.

It is an amenable number.

86606274123672 is an abundant number, since it is smaller than the sum of its proper divisors (129909645082728).

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

86606274123672 is a wasteful number, since it uses less digits than its factorization.

86606274123672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3898295 (or 3898291 counting only the distinct ones).

The product of its (nonzero) digits is 48771072, while the sum is 60.

The spelling of 86606274123672 in words is "eighty-six trillion, six hundred six billion, two hundred seventy-four million, one hundred twenty-three thousand, six hundred seventy-two".