1350234666605 has 32 divisors (see below), whose sum is σ = 1804000802688. Its totient is φ = 961818208000.

The previous prime is 1350234666601. The next prime is 1350234666619. The reversal of 1350234666605 is 5066664320531.

It is not a de Polignac number, because 1350234666605 - 2² = 1350234666601 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1350234666605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350234666601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1316555 + ... + 2105655.

It is an arithmetic number, because the mean of its divisors is an integer number (56375025084).

Almost surely, 2^{1350234666605} is an apocalyptic number.

It is an amenable number.

1350234666605 is a deficient number, since it is larger than the sum of its proper divisors (453766136083).

1350234666605 is a wasteful number, since it uses less digits than its factorization.

1350234666605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789757.

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 1350234666605 in words is "one trillion, three hundred fifty billion, two hundred thirty-four million, six hundred sixty-six thousand, six hundred five".