1355113499 has 2 divisors, whose sum is σ = 1355113500. Its totient is φ = 1355113498.

The previous prime is 1355113457. The next prime is 1355113531. The reversal of 1355113499 is 9943115531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1355113499 - 2¹² = 1355109403 is a prime.

It is not a weakly prime, because it can be changed into another prime (1355110499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677556749 + 677556750.

It is an arithmetic number, because the mean of its divisors is an integer number (677556750).

Almost surely, 2^1355113499 is an apocalyptic number.

1355113499 is a deficient number, since it is larger than the sum of its proper divisors (1).

1355113499 is an equidigital number, since it uses as much as digits as its factorization.

1355113499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72900, while the sum is 41.

The square root of 1355113499 is about 36811.8662797745. The cubic root of 1355113499 is about 1106.6031204238.

The spelling of 1355113499 in words is "one billion, three hundred fifty-five million, one hundred thirteen thousand, four hundred ninety-nine".