1325245155441 has 8 divisors (see below), whose sum is σ = 1767565580640. Its totient is φ = 883210750272.

The previous prime is 1325245155439. The next prime is 1325245155449. The reversal of 1325245155441 is 1445515425231.

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

It is not a de Polignac number, because 1325245155441 - 2¹ = 1325245155439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1325245155393 and 1325245155402.

It is not an unprimeable number, because it can be changed into a prime (1325245155449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71494195 + ... + 71512728.

It is an arithmetic number, because the mean of its divisors is an integer number (220945697580).

Almost surely, 2^{1325245155441} is an apocalyptic number.

It is an amenable number.

1325245155441 is a deficient number, since it is larger than the sum of its proper divisors (442320425199).

1325245155441 is a wasteful number, since it uses less digits than its factorization.

1325245155441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143010015.

The product of its digits is 480000, while the sum is 42.

The spelling of 1325245155441 in words is "one trillion, three hundred twenty-five billion, two hundred forty-five million, one hundred fifty-five thousand, four hundred forty-one".