120486231599 has 2 divisors, whose sum is σ = 120486231600. Its totient is φ = 120486231598.

The previous prime is 120486231431. The next prime is 120486231601. The reversal of 120486231599 is 995132684021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120486231599 - 2³² = 116191264303 is a prime.

Together with 120486231601, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120486233599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60243115799 + 60243115800.

It is an arithmetic number, because the mean of its divisors is an integer number (60243115800).

Almost surely, 2^120486231599 is an apocalyptic number.

120486231599 is a deficient number, since it is larger than the sum of its proper divisors (1).

120486231599 is an equidigital number, since it uses as much as digits as its factorization.

120486231599 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 120486231599 in words is "one hundred twenty billion, four hundred eighty-six million, two hundred thirty-one thousand, five hundred ninety-nine".