13532020007 has 16 divisors (see below), whose sum is σ = 14817116160. Its totient is φ = 12256171200.

The previous prime is 13532019971. The next prime is 13532020013. The reversal of 13532020007 is 70002023531.

13532020007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13532020007 - 2²⁰ = 13530971431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13532020067) 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 in 15 ways as a sum of consecutive naturals, for example, 3774938 + ... + 3778520.

It is an arithmetic number, because the mean of its divisors is an integer number (926069760).

Almost surely, 2^13532020007 is an apocalyptic number.

13532020007 is a deficient number, since it is larger than the sum of its proper divisors (1285096153).

13532020007 is a wasteful number, since it uses less digits than its factorization.

13532020007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4774.

The product of its (nonzero) digits is 1260, while the sum is 23.

Adding to 13532020007 its reverse (70002023531), we get a palindrome (83534043538).

The spelling of 13532020007 in words is "thirteen billion, five hundred thirty-two million, twenty thousand, seven".