13045522441 has 16 divisors (see below), whose sum is σ = 15802477056. Its totient is φ = 10513253376.

The previous prime is 13045522439. The next prime is 13045522453. The reversal of 13045522441 is 14422554031.

It is a cyclic number.

It is not a de Polignac number, because 13045522441 - 2¹ = 13045522439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13045522481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60160 + ... + 172366.

It is an arithmetic number, because the mean of its divisors is an integer number (987654816).

Almost surely, 2^13045522441 is an apocalyptic number.

It is an amenable number.

13045522441 is a deficient number, since it is larger than the sum of its proper divisors (2756954615).

13045522441 is a wasteful number, since it uses less digits than its factorization.

13045522441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113208.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 13045522441 in words is "thirteen billion, forty-five million, five hundred twenty-two thousand, four hundred forty-one".