11512355546339 has 2 divisors, whose sum is σ = 11512355546340. Its totient is φ = 11512355546338.

The previous prime is 11512355546303. The next prime is 11512355546383. The reversal of 11512355546339 is 93364555321511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11512355546339 - 2¹² = 11512355542243 is a prime.

It is not a weakly prime, because it can be changed into another prime (11512352546339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5756177773169 + 5756177773170.

It is an arithmetic number, because the mean of its divisors is an integer number (5756177773170).

Almost surely, 2^{11512355546339} is an apocalyptic number.

11512355546339 is a deficient number, since it is larger than the sum of its proper divisors (1).

11512355546339 is an equidigital number, since it uses as much as digits as its factorization.

11512355546339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7290000, while the sum is 53.

The spelling of 11512355546339 in words is "eleven trillion, five hundred twelve billion, three hundred fifty-five million, five hundred forty-six thousand, three hundred thirty-nine".