1140053436947 has 2 divisors, whose sum is σ = 1140053436948. Its totient is φ = 1140053436946.

The previous prime is 1140053436941. The next prime is 1140053436953. The reversal of 1140053436947 is 7496343500411.

It is a balanced prime because it is at equal distance from previous prime (1140053436941) and next prime (1140053436953).

It is a cyclic number.

It is not a de Polignac number, because 1140053436947 - 2³⁸ = 865175530003 is a prime.

It is not a weakly prime, because it can be changed into another prime (1140053436941) 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, 570026718473 + 570026718474.

It is an arithmetic number, because the mean of its divisors is an integer number (570026718474).

Almost surely, 2^{1140053436947} is an apocalyptic number.

1140053436947 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140053436947 is an equidigital number, since it uses as much as digits as its factorization.

1140053436947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 1140053436947 in words is "one trillion, one hundred forty billion, fifty-three million, four hundred thirty-six thousand, nine hundred forty-seven".