2325445287 has 8 divisors (see below), whose sum is σ = 3382465920. Its totient is φ = 1409360760.

The previous prime is 2325445277. The next prime is 2325445333. The reversal of 2325445287 is 7825445232.

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

It is not a de Polignac number, because 2325445287 - 2⁶ = 2325445223 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2325445217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35233987 + ... + 35234052.

It is an arithmetic number, because the mean of its divisors is an integer number (422808240).

Almost surely, 2^2325445287 is an apocalyptic number.

2325445287 is a deficient number, since it is larger than the sum of its proper divisors (1057020633).

2325445287 is a wasteful number, since it uses less digits than its factorization.

2325445287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70468053.

The product of its digits is 537600, while the sum is 42.

The square root of 2325445287 is about 48222.8709949957. The cubic root of 2325445287 is about 1324.8560967724.

Subtracting 2325445287 from its reverse (7825445232), we obtain a palindrome (5499999945).

The spelling of 2325445287 in words is "two billion, three hundred twenty-five million, four hundred forty-five thousand, two hundred eighty-seven".