12352040326049 has 2 divisors, whose sum is σ = 12352040326050. Its totient is φ = 12352040326048.

The previous prime is 12352040325991. The next prime is 12352040326057. The reversal of 12352040326049 is 94062304025321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12280419861649 + 71620464400 = 3504343^2 + 267620^2 .

It is a cyclic number.

It is not a de Polignac number, because 12352040326049 - 2²⁸ = 12351771890593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12352040325997 and 12352040326015.

It is not a weakly prime, because it can be changed into another prime (12352040326099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6176020163024 + 6176020163025.

It is an arithmetic number, because the mean of its divisors is an integer number (6176020163025).

Almost surely, 2^{12352040326049} is an apocalyptic number.

It is an amenable number.

12352040326049 is a deficient number, since it is larger than the sum of its proper divisors (1).

12352040326049 is an equidigital number, since it uses as much as digits as its factorization.

12352040326049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 12352040326049 in words is "twelve trillion, three hundred fifty-two billion, forty million, three hundred twenty-six thousand, forty-nine".