13525442006 has 8 divisors (see below), whose sum is σ = 20372346984. Its totient is φ = 6734659680.

The previous prime is 13525441991. The next prime is 13525442089. The reversal of 13525442006 is 60024452531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14030060 + ... + 14031023.

It is an arithmetic number, because the mean of its divisors is an integer number (2546543373).

Almost surely, 2^13525442006 is an apocalyptic number.

13525442006 is a deficient number, since it is larger than the sum of its proper divisors (6846904978).

13525442006 is a wasteful number, since it uses less digits than its factorization.

13525442006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28061326.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 13525442006 its reverse (60024452531), we get a palindrome (73549894537).

The spelling of 13525442006 in words is "thirteen billion, five hundred twenty-five million, four hundred forty-two thousand, six".