1325243235115 has 8 divisors (see below), whose sum is σ = 1591381878480. Its totient is φ = 1059467923872.

The previous prime is 1325243235109. The next prime is 1325243235131. The reversal of 1325243235115 is 5115323425231.

It is a happy number.

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 1325243235115 - 2¹⁷ = 1325243104043 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90825004 + ... + 90839593.

It is an arithmetic number, because the mean of its divisors is an integer number (198922734810).

Almost surely, 2^{1325243235115} is an apocalyptic number.

1325243235115 is a deficient number, since it is larger than the sum of its proper divisors (266138643365).

1325243235115 is a wasteful number, since it uses less digits than its factorization.

1325243235115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181666061.

The product of its digits is 108000, while the sum is 37.

The spelling of 1325243235115 in words is "one trillion, three hundred twenty-five billion, two hundred forty-three million, two hundred thirty-five thousand, one hundred fifteen".