1350268523 has 2 divisors, whose sum is σ = 1350268524. Its totient is φ = 1350268522.

The previous prime is 1350268477. The next prime is 1350268559. The reversal of 1350268523 is 3258620531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1350268523 - 2⁸ = 1350268267 is a prime.

It is not a weakly prime, because it can be changed into another prime (1350262523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675134261 + 675134262.

It is an arithmetic number, because the mean of its divisors is an integer number (675134262).

Almost surely, 2^1350268523 is an apocalyptic number.

1350268523 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350268523 is an equidigital number, since it uses as much as digits as its factorization.

1350268523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 1350268523 is about 36746.0000952485. Note that the first 4 decimals coincide. The cubic root of 1350268523 is about 1105.2827223038.

The spelling of 1350268523 in words is "one billion, three hundred fifty million, two hundred sixty-eight thousand, five hundred twenty-three".