120798057599993 has 2 divisors, whose sum is σ = 120798057599994. Its totient is φ = 120798057599992.

The previous prime is 120798057599861. The next prime is 120798057600047. The reversal of 120798057599993 is 399995750897021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83373553951744 + 37424503648249 = 9130912^2 + 6117557^2 .

It is a cyclic number.

It is not a de Polignac number, because 120798057599993 - 2³⁶ = 120729338123257 is a prime.

It is not a weakly prime, because it can be changed into another prime (120798057509993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60399028799996 + 60399028799997.

It is an arithmetic number, because the mean of its divisors is an integer number (60399028799997).

Almost surely, 2^{120798057599993} is an apocalyptic number.

It is an amenable number.

120798057599993 is a deficient number, since it is larger than the sum of its proper divisors (1).

120798057599993 is an equidigital number, since it uses as much as digits as its factorization.

120798057599993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3472081200, while the sum is 83.

The spelling of 120798057599993 in words is "one hundred twenty trillion, seven hundred ninety-eight billion, fifty-seven million, five hundred ninety-nine thousand, nine hundred ninety-three".