13530314534 has 32 divisors (see below), whose sum is σ = 22595047200. Its totient is φ = 6025155840.

The previous prime is 13530314521. The next prime is 13530314557. The reversal of 13530314534 is 43541303531.

13530314534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13530314534² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13530314534.

It is a congruent number.

It is an unprimeable number.

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, 181724 + ... + 245120.

It is an arithmetic number, because the mean of its divisors is an integer number (706095225).

Almost surely, 2^13530314534 is an apocalyptic number.

13530314534 is a deficient number, since it is larger than the sum of its proper divisors (9064732666).

13530314534 is a wasteful number, since it uses less digits than its factorization.

13530314534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63608.

The product of its (nonzero) digits is 32400, while the sum is 32.

The spelling of 13530314534 in words is "thirteen billion, five hundred thirty million, three hundred fourteen thousand, five hundred thirty-four".