1350415663265 has 16 divisors (see below), whose sum is σ = 1624379946048. Its totient is φ = 1077745770816.

The previous prime is 1350415663243. The next prime is 1350415663271. The reversal of 1350415663265 is 5623665140531.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1350415663265 is a prime.

It is a Duffinian number.

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, 17799542 + ... + 17875248.

It is an arithmetic number, because the mean of its divisors is an integer number (101523746628).

Almost surely, 2^{1350415663265} is an apocalyptic number.

It is an amenable number.

1350415663265 is a deficient number, since it is larger than the sum of its proper divisors (273964282783).

1350415663265 is an equidigital number, since it uses as much as digits as its factorization.

1350415663265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84208.

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 1350415663265 in words is "one trillion, three hundred fifty billion, four hundred fifteen million, six hundred sixty-three thousand, two hundred sixty-five".