1325242032379 has 2 divisors, whose sum is σ = 1325242032380. Its totient is φ = 1325242032378.

The previous prime is 1325242032319. The next prime is 1325242032383. The reversal of 1325242032379 is 9732302425231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1325242032379 - 2¹¹ = 1325242030331 is a prime.

It is not a weakly prime, because it can be changed into another prime (1325242032319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662621016189 + 662621016190.

It is an arithmetic number, because the mean of its divisors is an integer number (662621016190).

Almost surely, 2^{1325242032379} is an apocalyptic number.

1325242032379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1325242032379 is an equidigital number, since it uses as much as digits as its factorization.

1325242032379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 1325242032379 in words is "one trillion, three hundred twenty-five billion, two hundred forty-two million, thirty-two thousand, three hundred seventy-nine".