11512355546341 has 16 divisors (see below), whose sum is σ = 12949154951040. Its totient is φ = 10155174765120.

The previous prime is 11512355546339. The next prime is 11512355546383. The reversal of 11512355546341 is 14364555321511.

It is a cyclic number.

It is not a de Polignac number, because 11512355546341 - 2¹ = 11512355546339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11512355546291 and 11512355546300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11512355576341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17827371 + ... + 18461848.

It is an arithmetic number, because the mean of its divisors is an integer number (809322184440).

Almost surely, 2^{11512355546341} is an apocalyptic number.

It is an amenable number.

11512355546341 is a deficient number, since it is larger than the sum of its proper divisors (1436799404699).

11512355546341 is a wasteful number, since it uses less digits than its factorization.

11512355546341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36290316.

The product of its digits is 1080000, while the sum is 46.

The spelling of 11512355546341 in words is "eleven trillion, five hundred twelve billion, three hundred fifty-five million, five hundred forty-six thousand, three hundred forty-one".