120055152422449 has 2 divisors, whose sum is σ = 120055152422450. Its totient is φ = 120055152422448.

The previous prime is 120055152422363. The next prime is 120055152422453. The reversal of 120055152422449 is 944224251550021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118066305052224 + 1988847370225 = 10865832^2 + 1410265^2 .

It is a cyclic number.

It is not a de Polignac number, because 120055152422449 - 2¹⁵ = 120055152389681 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120055152422399 and 120055152422408.

It is not a weakly prime, because it can be changed into another prime (120055152422479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60027576211224 + 60027576211225.

It is an arithmetic number, because the mean of its divisors is an integer number (60027576211225).

Almost surely, 2^{120055152422449} is an apocalyptic number.

It is an amenable number.

120055152422449 is a deficient number, since it is larger than the sum of its proper divisors (1).

120055152422449 is an equidigital number, since it uses as much as digits as its factorization.

120055152422449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152000, while the sum is 46.

The spelling of 120055152422449 in words is "one hundred twenty trillion, fifty-five billion, one hundred fifty-two million, four hundred twenty-two thousand, four hundred forty-nine".