13368523004 has 6 divisors (see below), whose sum is σ = 23394915264. Its totient is φ = 6684261500.

The previous prime is 13368522991. The next prime is 13368523009. The reversal of 13368523004 is 40032586331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13368523009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1671065372 + ... + 1671065379.

It is an arithmetic number, because the mean of its divisors is an integer number (3899152544).

Almost surely, 2^13368523004 is an apocalyptic number.

It is an amenable number.

13368523004 is a deficient number, since it is larger than the sum of its proper divisors (10026392260).

13368523004 is a wasteful number, since it uses less digits than its factorization.

13368523004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342130755 (or 3342130753 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 13368523004 in words is "thirteen billion, three hundred sixty-eight million, five hundred twenty-three thousand, four".