120065243951479 has 2 divisors, whose sum is σ = 120065243951480. Its totient is φ = 120065243951478.

The previous prime is 120065243951437. The next prime is 120065243951491. The reversal of 120065243951479 is 974159342560021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120065243951479 - 2³⁵ = 120030884213111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120065243958479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60032621975739 + 60032621975740.

It is an arithmetic number, because the mean of its divisors is an integer number (60032621975740).

Almost surely, 2^{120065243951479} is an apocalyptic number.

120065243951479 is a deficient number, since it is larger than the sum of its proper divisors (1).

120065243951479 is an equidigital number, since it uses as much as digits as its factorization.

120065243951479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16329600, while the sum is 58.

The spelling of 120065243951479 in words is "one hundred twenty trillion, sixty-five billion, two hundred forty-three million, nine hundred fifty-one thousand, four hundred seventy-nine".