2018111003959 has 2 divisors, whose sum is σ = 2018111003960. Its totient is φ = 2018111003958.

The previous prime is 2018111003933. The next prime is 2018111004001. The reversal of 2018111003959 is 9593001118102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2018111003959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2018111003929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1009055501979 + 1009055501980.

It is an arithmetic number, because the mean of its divisors is an integer number (1009055501980).

Almost surely, 2^{2018111003959} is an apocalyptic number.

2018111003959 is a deficient number, since it is larger than the sum of its proper divisors (1).

2018111003959 is an equidigital number, since it uses as much as digits as its factorization.

2018111003959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 40.

The spelling of 2018111003959 in words is "two trillion, eighteen billion, one hundred eleven million, three thousand, nine hundred fifty-nine".