1306045355 has 16 divisors (see below), whose sum is σ = 1591876800. Its totient is φ = 1028469120.

The previous prime is 1306045337. The next prime is 1306045361. The reversal of 1306045355 is 5535406031.

It is not a de Polignac number, because 1306045355 - 2¹⁰ = 1306044331 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249101 + ... + 254289.

It is an arithmetic number, because the mean of its divisors is an integer number (99492300).

Almost surely, 2^1306045355 is an apocalyptic number.

1306045355 is a deficient number, since it is larger than the sum of its proper divisors (285831445).

1306045355 is an equidigital number, since it uses as much as digits as its factorization.

1306045355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5974.

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 1306045355 is about 36139.2495079795. The cubic root of 1306045355 is about 1093.0820257492.

The spelling of 1306045355 in words is "one billion, three hundred six million, forty-five thousand, three hundred fifty-five".