604526881012 has 6 divisors (see below), whose sum is σ = 1057922041778. Its totient is φ = 302263440504.

The previous prime is 604526881003. The next prime is 604526881019. The reversal of 604526881012 is 210188625406.

It can be written as a sum of positive squares in only one way, i.e., 530109223396 + 74417657616 = 728086^2 + 272796^2 .

It is a super-2 number, since 2×604526881012² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 604526881012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604526881019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75565860123 + ... + 75565860130.

Almost surely, 2^604526881012 is an apocalyptic number.

It is an amenable number.

604526881012 is a deficient number, since it is larger than the sum of its proper divisors (453395160766).

604526881012 is a wasteful number, since it uses less digits than its factorization.

604526881012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151131720257 (or 151131720255 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 43.

The spelling of 604526881012 in words is "six hundred four billion, five hundred twenty-six million, eight hundred eighty-one thousand, twelve".