13328125004 has 6 divisors (see below), whose sum is σ = 23324218764. Its totient is φ = 6664062500.

The previous prime is 13328125003. The next prime is 13328125043. The reversal of 13328125004 is 40052182331.

It is a happy number.

It is a super-2 number, since 2×13328125004² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13328125003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1666015622 + ... + 1666015629.

It is an arithmetic number, because the mean of its divisors is an integer number (3887369794).

Almost surely, 2^13328125004 is an apocalyptic number.

It is an amenable number.

13328125004 is a deficient number, since it is larger than the sum of its proper divisors (9996093760).

13328125004 is a wasteful number, since it uses less digits than its factorization.

13328125004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3332031255 (or 3332031253 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 13328125004 in words is "thirteen billion, three hundred twenty-eight million, one hundred twenty-five thousand, four".