13322255253225 has 48 divisors (see below), whose sum is σ = 22103204988864. Its totient is φ = 7080353280000.

The previous prime is 13322255253211. The next prime is 13322255253239. The reversal of 13322255253225 is 52235255222331.

It is an interprime number because it is at equal distance from previous prime (13322255253211) and next prime (13322255253239).

It is not a de Polignac number, because 13322255253225 - 2¹² = 13322255249129 is a prime.

It is a super-2 number, since 2×13322255253225² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 78815050 + ... + 78983900.

It is an arithmetic number, because the mean of its divisors is an integer number (460483437268).

Almost surely, 2^{13322255253225} is an apocalyptic number.

13322255253225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13322255253225 is a deficient number, since it is larger than the sum of its proper divisors (8780949735639).

13322255253225 is a wasteful number, since it uses less digits than its factorization.

13322255253225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172538 (or 172533 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 42.

The spelling of 13322255253225 in words is "thirteen trillion, three hundred twenty-two billion, two hundred fifty-five million, two hundred fifty-three thousand, two hundred twenty-five".