603604113612 has 24 divisors (see below), whose sum is σ = 1420873403376. Its totient is φ = 199420827648.

The previous prime is 603604113601. The next prime is 603604113643. The reversal of 603604113612 is 216311406306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222566533 + ... + 222569244.

It is an arithmetic number, because the mean of its divisors is an integer number (59203058474).

Almost surely, 2^603604113612 is an apocalyptic number.

It is an amenable number.

603604113612 is an abundant number, since it is smaller than the sum of its proper divisors (817269289764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

603604113612 is a wasteful number, since it uses less digits than its factorization.

603604113612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445135897 (or 445135895 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

Adding to 603604113612 its reverse (216311406306), we get a palindrome (819915519918).

The spelling of 603604113612 in words is "six hundred three billion, six hundred four million, one hundred thirteen thousand, six hundred twelve".