445232432125 has 32 divisors (see below), whose sum is σ = 599392684800. Its totient is φ = 328237416000.

The previous prime is 445232432111. The next prime is 445232432153. The reversal of 445232432125 is 521234232544.

It is a happy number.

It is not a de Polignac number, because 445232432125 - 2¹⁵ = 445232399357 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 744670 + ... + 1202080.

It is an arithmetic number, because the mean of its divisors is an integer number (18731021400).

Almost surely, 2^445232432125 is an apocalyptic number.

It is an amenable number.

445232432125 is a deficient number, since it is larger than the sum of its proper divisors (154160252675).

445232432125 is a wasteful number, since it uses less digits than its factorization.

445232432125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458038 (or 458028 counting only the distinct ones).

The product of its digits is 230400, while the sum is 37.

Adding to 445232432125 its reverse (521234232544), we get a palindrome (966466664669).

The spelling of 445232432125 in words is "four hundred forty-five billion, two hundred thirty-two million, four hundred thirty-two thousand, one hundred twenty-five".