1325632007507 has 4 divisors (see below), whose sum is σ = 1325649669576. Its totient is φ = 1325614345440.

The previous prime is 1325632007471. The next prime is 1325632007587. The reversal of 1325632007507 is 7057002365231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1325632007507 - 2⁸ = 1325632007251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1325632007587) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8717969 + ... + 8868722.

It is an arithmetic number, because the mean of its divisors is an integer number (331412417394).

Almost surely, 2^{1325632007507} is an apocalyptic number.

1325632007507 is a deficient number, since it is larger than the sum of its proper divisors (17662069).

1325632007507 is an equidigital number, since it uses as much as digits as its factorization.

1325632007507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17662068.

The product of its (nonzero) digits is 264600, while the sum is 41.

The spelling of 1325632007507 in words is "one trillion, three hundred twenty-five billion, six hundred thirty-two million, seven thousand, five hundred seven".