13514532553 has 16 divisors (see below), whose sum is σ = 14830179840. Its totient is φ = 12267504000.

The previous prime is 13514532511. The next prime is 13514532557. The reversal of 13514532553 is 35523541531.

13514532553 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 a de Polignac number, because none of the positive numbers 2^k-13514532553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13514532557) 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, 54100 + ... + 173077.

It is an arithmetic number, because the mean of its divisors is an integer number (926886240).

Almost surely, 2^13514532553 is an apocalyptic number.

It is an amenable number.

13514532553 is a deficient number, since it is larger than the sum of its proper divisors (1315647287).

13514532553 is a wasteful number, since it uses less digits than its factorization.

13514532553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227328.

The product of its digits is 135000, while the sum is 37.

The spelling of 13514532553 in words is "thirteen billion, five hundred fourteen million, five hundred thirty-two thousand, five hundred fifty-three".