1350244420265 has 64 divisors (see below), whose sum is σ = 1797437537280. Its totient is φ = 967654321920.

The previous prime is 1350244420253. The next prime is 1350244420297. The reversal of 1350244420265 is 5620244420531.

It is not a de Polignac number, because 1350244420265 - 2⁸ = 1350244420009 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 79291682 + ... + 79308708.

It is an arithmetic number, because the mean of its divisors is an integer number (28084961520).

Almost surely, 2^{1350244420265} is an apocalyptic number.

It is an amenable number.

1350244420265 is a deficient number, since it is larger than the sum of its proper divisors (447193117015).

1350244420265 is a wasteful number, since it uses less digits than its factorization.

1350244420265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17382.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 1350244420265 its reverse (5620244420531), we get a palindrome (6970488840796).

The spelling of 1350244420265 in words is "one trillion, three hundred fifty billion, two hundred forty-four million, four hundred twenty thousand, two hundred sixty-five".