1018382009107 has 2 divisors, whose sum is σ = 1018382009108. Its totient is φ = 1018382009106.

The previous prime is 1018382009101. The next prime is 1018382009137. The reversal of 1018382009107 is 7019002838101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1018382009107 - 2¹⁹ = 1018381484819 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1018382009107.

It is not a weakly prime, because it can be changed into another prime (1018382009101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 509191004553 + 509191004554.

It is an arithmetic number, because the mean of its divisors is an integer number (509191004554).

Almost surely, 2^{1018382009107} is an apocalyptic number.

1018382009107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1018382009107 is an equidigital number, since it uses as much as digits as its factorization.

1018382009107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 40.

The spelling of 1018382009107 in words is "one trillion, eighteen billion, three hundred eighty-two million, nine thousand, one hundred seven".