1314225452265 has 64 divisors (see below), whose sum is σ = 2534459922432. Its totient is φ = 573643136000.

The previous prime is 1314225452263. The next prime is 1314225452297. The reversal of 1314225452265 is 5622545224131.

It is not a de Polignac number, because 1314225452265 - 2¹ = 1314225452263 is a prime.

It is a super-2 number, since 2×1314225452265² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1314225452263) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10120911 + ... + 10249940.

It is an arithmetic number, because the mean of its divisors is an integer number (39600936288).

Almost surely, 2^{1314225452265} is an apocalyptic number.

1314225452265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1314225452265 is a deficient number, since it is larger than the sum of its proper divisors (1220234470167).

1314225452265 is a wasteful number, since it uses less digits than its factorization.

1314225452265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20370910.

The product of its digits is 576000, while the sum is 42.

The spelling of 1314225452265 in words is "one trillion, three hundred fourteen billion, two hundred twenty-five million, four hundred fifty-two thousand, two hundred sixty-five".