245331530245432 has 16 divisors (see below), whose sum is σ = 469783781321760. Its totient is φ = 120055855226304.

The previous prime is 245331530245421. The next prime is 245331530245517. The reversal of 245331530245432 is 234542035133542.

245331530245432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 326238736653 + ... + 326238737404.

It is an arithmetic number, because the mean of its divisors is an integer number (29361486332610).

Almost surely, 2^{245331530245432} is an apocalyptic number.

It is an amenable number.

245331530245432 is a deficient number, since it is larger than the sum of its proper divisors (224452251076328).

245331530245432 is a wasteful number, since it uses less digits than its factorization.

245331530245432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652477474110 (or 652477474106 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 46.

Adding to 245331530245432 its reverse (234542035133542), we get a palindrome (479873565378974).

The spelling of 245331530245432 in words is "two hundred forty-five trillion, three hundred thirty-one billion, five hundred thirty million, two hundred forty-five thousand, four hundred thirty-two".