13603425545141 has 4 divisors (see below), whose sum is σ = 13603841495712. Its totient is φ = 13603009594572.

The previous prime is 13603425545131. The next prime is 13603425545161. The reversal of 13603425545141 is 14154552430631.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13603425545141 - 2⁶ = 13603425545077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13603425545092 and 13603425545101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13603425545111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207926225 + ... + 207991638.

It is an arithmetic number, because the mean of its divisors is an integer number (3400960373928).

Almost surely, 2^{13603425545141} is an apocalyptic number.

It is an amenable number.

13603425545141 is a deficient number, since it is larger than the sum of its proper divisors (415950571).

13603425545141 is an equidigital number, since it uses as much as digits as its factorization.

13603425545141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415950570.

The product of its (nonzero) digits is 864000, while the sum is 44.

Adding to 13603425545141 its reverse (14154552430631), we get a palindrome (27757977975772).

The spelling of 13603425545141 in words is "thirteen trillion, six hundred three billion, four hundred twenty-five million, five hundred forty-five thousand, one hundred forty-one".