418005012559 has 2 divisors, whose sum is σ = 418005012560. Its totient is φ = 418005012558.

The previous prime is 418005012511. The next prime is 418005012571. The reversal of 418005012559 is 955210500814.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-418005012559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (418005010559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209002506279 + 209002506280.

It is an arithmetic number, because the mean of its divisors is an integer number (209002506280).

Almost surely, 2^418005012559 is an apocalyptic number.

418005012559 is a deficient number, since it is larger than the sum of its proper divisors (1).

418005012559 is an equidigital number, since it uses as much as digits as its factorization.

418005012559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72000, while the sum is 40.

The spelling of 418005012559 in words is "four hundred eighteen billion, five million, twelve thousand, five hundred fifty-nine".