1325243354255 has 8 divisors (see below), whose sum is σ = 1590622469952. Its totient is φ = 1059974386848.

The previous prime is 1325243354243. The next prime is 1325243354333. The reversal of 1325243354255 is 5524533425231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1325243354255 - 2²⁴ = 1325226577039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27510599 + ... + 27558728.

It is an arithmetic number, because the mean of its divisors is an integer number (198827808744).

Almost surely, 2^{1325243354255} is an apocalyptic number.

1325243354255 is a deficient number, since it is larger than the sum of its proper divisors (265379115697).

1325243354255 is an equidigital number, since it uses as much as digits as its factorization.

1325243354255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55074145.

The product of its digits is 2160000, while the sum is 44.

Adding to 1325243354255 its reverse (5524533425231), we get a palindrome (6849776779486).

The spelling of 1325243354255 in words is "one trillion, three hundred twenty-five billion, two hundred forty-three million, three hundred fifty-four thousand, two hundred fifty-five".