245403503032 has 16 divisors (see below), whose sum is σ = 460250738640. Its totient is φ = 122669972736.

The previous prime is 245403503003. The next prime is 245403503047. The reversal of 245403503032 is 230305304542.

It is a junction number, because it is equal to n+sod(n) for n = 245403502985 and 245403503003.

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, 3939513 + ... + 4001320.

It is an arithmetic number, because the mean of its divisors is an integer number (28765671165).

Almost surely, 2^245403503032 is an apocalyptic number.

It is an amenable number.

245403503032 is a deficient number, since it is larger than the sum of its proper divisors (214847235608).

245403503032 is a wasteful number, since it uses less digits than its factorization.

245403503032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7944702 (or 7944698 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 245403503032 its reverse (230305304542), we get a palindrome (475708807574).

The spelling of 245403503032 in words is "two hundred forty-five billion, four hundred three million, five hundred three thousand, thirty-two".