86582055370403 has 2 divisors, whose sum is σ = 86582055370404. Its totient is φ = 86582055370402.

The previous prime is 86582055370339. The next prime is 86582055370429. The reversal of 86582055370403 is 30407355028568.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86582055370403 - 2⁶ = 86582055370339 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (86582055373403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43291027685201 + 43291027685202.

It is an arithmetic number, because the mean of its divisors is an integer number (43291027685202).

Almost surely, 2^{86582055370403} is an apocalyptic number.

86582055370403 is a deficient number, since it is larger than the sum of its proper divisors (1).

86582055370403 is an equidigital number, since it uses as much as digits as its factorization.

86582055370403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192000, while the sum is 56.

The spelling of 86582055370403 in words is "eighty-six trillion, five hundred eighty-two billion, fifty-five million, three hundred seventy thousand, four hundred three".