13445031541 has 8 divisors (see below), whose sum is σ = 14154396480. Its totient is φ = 12735839808.

The previous prime is 13445031461. The next prime is 13445031563. The reversal of 13445031541 is 14513054431.

13445031541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13445031541 - 2²¹ = 13442934389 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 (13445031841) 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 7 ways as a sum of consecutive naturals, for example, 134880 + ... + 212326.

It is an arithmetic number, because the mean of its divisors is an integer number (1769299560).

Almost surely, 2^13445031541 is an apocalyptic number.

It is an amenable number.

13445031541 is a deficient number, since it is larger than the sum of its proper divisors (709364939).

13445031541 is an equidigital number, since it uses as much as digits as its factorization.

13445031541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86603.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 13445031541 its reverse (14513054431), we get a palindrome (27958085972).

The spelling of 13445031541 in words is "thirteen billion, four hundred forty-five million, thirty-one thousand, five hundred forty-one".