2325958986991 has 4 divisors (see below), whose sum is σ = 2325965580712. Its totient is φ = 2325952393272.

The previous prime is 2325958986853. The next prime is 2325958987073. The reversal of 2325958986991 is 1996898595232.

It is a happy number.

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 2325958986991 - 2¹⁵ = 2325958954223 is a prime.

It is the 1525110-th Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2325958986391) by changing a digit.

It is a nontrivial repunit in base 1525109.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2735916 + ... + 3483841.

It is an arithmetic number, because the mean of its divisors is an integer number (581491395178).

Almost surely, 2^{2325958986991} is an apocalyptic number.

2325958986991 is a deficient number, since it is larger than the sum of its proper divisors (6593721).

2325958986991 is an equidigital number, since it uses as much as digits as its factorization.

2325958986991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6593720.

The product of its digits is 755827200, while the sum is 76.

The spelling of 2325958986991 in words is "two trillion, three hundred twenty-five billion, nine hundred fifty-eight million, nine hundred eighty-six thousand, nine hundred ninety-one".