86727651001 has 8 divisors (see below), whose sum is σ = 89163703944. Its totient is φ = 84306871680.

The previous prime is 86727650963. The next prime is 86727651029. The reversal of 86727651001 is 10015672768.

It can be written as a sum of positive squares in 4 ways, for example, as 5821537401 + 80906113600 = 76299^2 + 284440^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86727651001 - 2²⁵ = 86694096569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86727651041) 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, 3806890 + ... + 3829603.

It is an arithmetic number, because the mean of its divisors is an integer number (11145462993).

Almost surely, 2^86727651001 is an apocalyptic number.

It is an amenable number.

86727651001 is a deficient number, since it is larger than the sum of its proper divisors (2436052943).

86727651001 is a wasteful number, since it uses less digits than its factorization.

86727651001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7636811.

The product of its (nonzero) digits is 141120, while the sum is 43.

The spelling of 86727651001 in words is "eighty-six billion, seven hundred twenty-seven million, six hundred fifty-one thousand, one".