245123225432 has 16 divisors (see below), whose sum is σ = 460858385760. Its totient is φ = 122227655904.

The previous prime is 245123225407. The next prime is 245123225441. The reversal of 245123225432 is 234522321542.

245123225432 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 245123225392 and 245123225401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41741483 + ... + 41747354.

It is an arithmetic number, because the mean of its divisors is an integer number (28803649110).

Almost surely, 2^245123225432 is an apocalyptic number.

It is an amenable number.

245123225432 is a deficient number, since it is larger than the sum of its proper divisors (215735160328).

245123225432 is a wasteful number, since it uses less digits than its factorization.

245123225432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83489210 (or 83489206 counting only the distinct ones).

The product of its digits is 115200, while the sum is 35.

Adding to 245123225432 its reverse (234522321542), we get a palindrome (479645546974).

The spelling of 245123225432 in words is "two hundred forty-five billion, one hundred twenty-three million, two hundred twenty-five thousand, four hundred thirty-two".