1350660011 has 4 divisors (see below), whose sum is σ = 1421747400. Its totient is φ = 1279572624.

The previous prime is 1350660001. The next prime is 1350660041. The reversal of 1350660011 is 1100660531.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1100660531 = 71 ⋅15502261.

It is a cyclic number.

It is not a de Polignac number, because 1350660011 - 2¹⁰ = 1350658987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1350660001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35543666 + ... + 35543703.

It is an arithmetic number, because the mean of its divisors is an integer number (355436850).

Almost surely, 2^1350660011 is an apocalyptic number.

1350660011 is a deficient number, since it is larger than the sum of its proper divisors (71087389).

1350660011 is an equidigital number, since it uses as much as digits as its factorization.

1350660011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71087388.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 1350660011 is about 36751.3266563263. The cubic root of 1350660011 is about 1105.3895314565.

The spelling of 1350660011 in words is "one billion, three hundred fifty million, six hundred sixty thousand, eleven".