13213825450275 has 96 divisors (see below), whose sum is σ = 22852314144000. Its totient is φ = 6730432473600.

The previous prime is 13213825450247. The next prime is 13213825450291. The reversal of 13213825450275 is 57205452831231.

It is a happy number.

It is not a de Polignac number, because 13213825450275 - 2⁶ = 13213825450211 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 108161176 + ... + 108283274.

It is an arithmetic number, because the mean of its divisors is an integer number (238044939000).

Almost surely, 2^{13213825450275} is an apocalyptic number.

13213825450275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13213825450275 is a deficient number, since it is larger than the sum of its proper divisors (9638488693725).

13213825450275 is a wasteful number, since it uses less digits than its factorization.

13213825450275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122869 (or 122864 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 48.

The spelling of 13213825450275 in words is "thirteen trillion, two hundred thirteen billion, eight hundred twenty-five million, four hundred fifty thousand, two hundred seventy-five".