1133488491371 has 2 divisors, whose sum is σ = 1133488491372. Its totient is φ = 1133488491370.

The previous prime is 1133488491307. The next prime is 1133488491403. The reversal of 1133488491371 is 1731948843311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1133488491371 - 2⁶ = 1133488491307 is a prime.

It is not a weakly prime, because it can be changed into another prime (1133488491571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566744245685 + 566744245686.

It is an arithmetic number, because the mean of its divisors is an integer number (566744245686).

Almost surely, 2^{1133488491371} is an apocalyptic number.

1133488491371 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133488491371 is an equidigital number, since it uses as much as digits as its factorization.

1133488491371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1741824, while the sum is 53.

The spelling of 1133488491371 in words is "one trillion, one hundred thirty-three billion, four hundred eighty-eight million, four hundred ninety-one thousand, three hundred seventy-one".