1133670443443 has 2 divisors, whose sum is σ = 1133670443444. Its totient is φ = 1133670443442.

The previous prime is 1133670443429. The next prime is 1133670443447. The reversal of 1133670443443 is 3443440763311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133670443443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1133670443443.

It is not a weakly prime, because it can be changed into another prime (1133670443447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566835221721 + 566835221722.

It is an arithmetic number, because the mean of its divisors is an integer number (566835221722).

Almost surely, 2^{1133670443443} is an apocalyptic number.

1133670443443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133670443443 is an equidigital number, since it uses as much as digits as its factorization.

1133670443443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 43.

The spelling of 1133670443443 in words is "one trillion, one hundred thirty-three billion, six hundred seventy million, four hundred forty-three thousand, four hundred forty-three".