1154895046411 has 2 divisors, whose sum is σ = 1154895046412. Its totient is φ = 1154895046410.

The previous prime is 1154895046397. The next prime is 1154895046469. The reversal of 1154895046411 is 1146405984511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1154895046411 - 2⁵ = 1154895046379 is a prime.

It is not a weakly prime, because it can be changed into another prime (1154895046471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 577447523205 + 577447523206.

It is an arithmetic number, because the mean of its divisors is an integer number (577447523206).

Almost surely, 2^{1154895046411} is an apocalyptic number.

1154895046411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1154895046411 is an equidigital number, since it uses as much as digits as its factorization.

1154895046411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 691200, while the sum is 49.

The spelling of 1154895046411 in words is "one trillion, one hundred fifty-four billion, eight hundred ninety-five million, forty-six thousand, four hundred eleven".