13525045004 has 6 divisors (see below), whose sum is σ = 23668828764. Its totient is φ = 6762522500.

The previous prime is 13525045003. The next prime is 13525045007. The reversal of 13525045004 is 40054052531.

13525045004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13525045003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1690630622 + ... + 1690630629.

It is an arithmetic number, because the mean of its divisors is an integer number (3944804794).

Almost surely, 2^13525045004 is an apocalyptic number.

It is an amenable number.

13525045004 is a deficient number, since it is larger than the sum of its proper divisors (10143783760).

13525045004 is a wasteful number, since it uses less digits than its factorization.

13525045004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3381261255 (or 3381261253 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 13525045004 its reverse (40054052531), we get a palindrome (53579097535).

The spelling of 13525045004 in words is "thirteen billion, five hundred twenty-five million, forty-five thousand, four".