13603502441 has 8 divisors (see below), whose sum is σ = 13620902400. Its totient is φ = 13586117040.

The previous prime is 13603502431. The next prime is 13603502461. The reversal of 13603502441 is 14420530631.

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 13603502441 - 2¹⁸ = 13603240297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13603502431) 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, 4723640 + ... + 4726518.

It is an arithmetic number, because the mean of its divisors is an integer number (1702612800).

Almost surely, 2^13603502441 is an apocalyptic number.

It is an amenable number.

13603502441 is a deficient number, since it is larger than the sum of its proper divisors (17399959).

13603502441 is a wasteful number, since it uses less digits than its factorization.

13603502441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7279.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 13603502441 in words is "thirteen billion, six hundred three million, five hundred two thousand, four hundred forty-one".