120413217559 has 2 divisors, whose sum is σ = 120413217560. Its totient is φ = 120413217558.

The previous prime is 120413217557. The next prime is 120413217679. The reversal of 120413217559 is 955712314021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120413217559 - 2¹ = 120413217557 is a prime.

It is a super-2 number, since 2×120413217559² (a number of 23 digits) contains 22 as substring.

Together with 120413217557, 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 (120413217557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60206608779 + 60206608780.

It is an arithmetic number, because the mean of its divisors is an integer number (60206608780).

Almost surely, 2^120413217559 is an apocalyptic number.

120413217559 is a deficient number, since it is larger than the sum of its proper divisors (1).

120413217559 is an equidigital number, since it uses as much as digits as its factorization.

120413217559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 40.

The spelling of 120413217559 in words is "one hundred twenty billion, four hundred thirteen million, two hundred seventeen thousand, five hundred fifty-nine".