13153431441 has 8 divisors (see below), whose sum is σ = 17965662624. Its totient is φ = 8555077280.

The previous prime is 13153431427. The next prime is 13153431443. The reversal of 13153431441 is 14413435131.

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 13153431441 - 2⁶ = 13153431377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13153431399 and 13153431408.

It is not an unprimeable number, because it can be changed into a prime (13153431443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53469111 + ... + 53469356.

It is an arithmetic number, because the mean of its divisors is an integer number (2245707828).

Almost surely, 2^13153431441 is an apocalyptic number.

It is an amenable number.

13153431441 is a deficient number, since it is larger than the sum of its proper divisors (4812231183).

13153431441 is a wasteful number, since it uses less digits than its factorization.

13153431441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106938511.

The product of its digits is 8640, while the sum is 30.

Adding to 13153431441 its reverse (14413435131), we get a palindrome (27566866572).

The spelling of 13153431441 in words is "thirteen billion, one hundred fifty-three million, four hundred thirty-one thousand, four hundred forty-one".