1155610469347 has 2 divisors, whose sum is σ = 1155610469348. Its totient is φ = 1155610469346.

The previous prime is 1155610469333. The next prime is 1155610469381. The reversal of 1155610469347 is 7439640165511.

It is a weak prime.

It is an emirp because it is prime and its reverse (7439640165511) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1155610469347 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1155610469294 and 1155610469303.

It is not a weakly prime, because it can be changed into another prime (1155610469947) 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, 577805234673 + 577805234674.

It is an arithmetic number, because the mean of its divisors is an integer number (577805234674).

Almost surely, 2^{1155610469347} is an apocalyptic number.

1155610469347 is a deficient number, since it is larger than the sum of its proper divisors (1).

1155610469347 is an equidigital number, since it uses as much as digits as its factorization.

1155610469347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2721600, while the sum is 52.

The spelling of 1155610469347 in words is "one trillion, one hundred fifty-five billion, six hundred ten million, four hundred sixty-nine thousand, three hundred forty-seven".