13525133001 has 32 divisors (see below), whose sum is σ = 18511257600. Its totient is φ = 8781514560.

The previous prime is 13525132997. The next prime is 13525133021. The reversal of 13525133001 is 10033152531.

It is not a de Polignac number, because 13525133001 - 2² = 13525132997 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13525133021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10191600 + ... + 10192926.

It is an arithmetic number, because the mean of its divisors is an integer number (578476800).

Almost surely, 2^13525133001 is an apocalyptic number.

It is an amenable number.

13525133001 is a deficient number, since it is larger than the sum of its proper divisors (4986124599).

13525133001 is a wasteful number, since it uses less digits than its factorization.

13525133001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1949.

The product of its (nonzero) digits is 1350, while the sum is 24.

Adding to 13525133001 its reverse (10033152531), we get a palindrome (23558285532).

The spelling of 13525133001 in words is "thirteen billion, five hundred twenty-five million, one hundred thirty-three thousand, one".