45323232425 has 12 divisors (see below), whose sum is σ = 56205931980. Its totient is φ = 36255280320.

The previous prime is 45323232401. The next prime is 45323232431. The reversal of 45323232425 is 52423232354.

45323232425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 467381161 + 44855851264 = 21619^2 + 211792^2 .

It is not a de Polignac number, because 45323232425 - 2⁸ = 45323232169 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 218591 + ... + 372059.

It is an arithmetic number, because the mean of its divisors is an integer number (4683827665).

Almost surely, 2^45323232425 is an apocalyptic number.

It is an amenable number.

45323232425 is a deficient number, since it is larger than the sum of its proper divisors (10882699555).

45323232425 is a wasteful number, since it uses less digits than its factorization.

45323232425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165292 (or 165287 counting only the distinct ones).

The product of its digits is 172800, while the sum is 35.

Adding to 45323232425 its reverse (52423232354), we get a palindrome (97746464779).

The spelling of 45323232425 in words is "forty-five billion, three hundred twenty-three million, two hundred thirty-two thousand, four hundred twenty-five".