13453532111 has 8 divisors (see below), whose sum is σ = 13530624000. Its totient is φ = 13376535480.

The previous prime is 13453532107. The next prime is 13453532119. The reversal of 13453532111 is 11123535431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13453532111 - 2² = 13453532107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13453532119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269750 + ... + 315708.

It is an arithmetic number, because the mean of its divisors is an integer number (1691328000).

Almost surely, 2^13453532111 is an apocalyptic number.

13453532111 is a deficient number, since it is larger than the sum of its proper divisors (77091889).

13453532111 is a wasteful number, since it uses less digits than its factorization.

13453532111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47629.

The product of its digits is 5400, while the sum is 29.

The spelling of 13453532111 in words is "thirteen billion, four hundred fifty-three million, five hundred thirty-two thousand, one hundred eleven".