13535454051 has 24 divisors (see below), whose sum is σ = 23171809024. Its totient is φ = 7734544200.

The previous prime is 13535454047. The next prime is 13535454083. The reversal of 13535454051 is 15045453531.

13535454051 is a `hidden beast` number, since 1 + 35 + 35 + 4 + 540 + 51 = 666.

13535454051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13535454051 - 2² = 13535454047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13535453997 and 13535454015.

It is not an unprimeable number, because it can be changed into a prime (13535454091) 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 23 ways as a sum of consecutive naturals, for example, 3976975 + ... + 3980376.

Almost surely, 2^13535454051 is an apocalyptic number.

13535454051 is a deficient number, since it is larger than the sum of its proper divisors (9636354973).

13535454051 is an frugal number, since it uses more digits than its factorization.

13535454051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7957373 (or 7957361 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 13535454051 in words is "thirteen billion, five hundred thirty-five million, four hundred fifty-four thousand, fifty-one".