86273700901 has 2 divisors, whose sum is σ = 86273700902. Its totient is φ = 86273700900.

The previous prime is 86273700899. The next prime is 86273700913. The reversal of 86273700901 is 10900737268.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82455696801 + 3818004100 = 287151^2 + 61790^2 .

It is a cyclic number.

It is not a de Polignac number, because 86273700901 - 2¹ = 86273700899 is a prime.

Together with 86273700899, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86273700991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43136850450 + 43136850451.

It is an arithmetic number, because the mean of its divisors is an integer number (43136850451).

Almost surely, 2^86273700901 is an apocalyptic number.

It is an amenable number.

86273700901 is a deficient number, since it is larger than the sum of its proper divisors (1).

86273700901 is an equidigital number, since it uses as much as digits as its factorization.

86273700901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 43.

The spelling of 86273700901 in words is "eighty-six billion, two hundred seventy-three million, seven hundred thousand, nine hundred one".