13445034245 has 16 divisors (see below), whose sum is σ = 16550941440. Its totient is φ = 10479357504.

The previous prime is 13445034233. The next prime is 13445034247. The reversal of 13445034245 is 54243054431.

It is a cyclic number.

It is not a de Polignac number, because 13445034245 - 2¹² = 13445030149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13445034247) 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, 6596 + ... + 164114.

It is an arithmetic number, because the mean of its divisors is an integer number (1034433840).

Almost surely, 2^13445034245 is an apocalyptic number.

It is an amenable number.

13445034245 is a deficient number, since it is larger than the sum of its proper divisors (3105907195).

13445034245 is a wasteful number, since it uses less digits than its factorization.

13445034245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157964.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 13445034245 its reverse (54243054431), we get a palindrome (67688088676).

The spelling of 13445034245 in words is "thirteen billion, four hundred forty-five million, thirty-four thousand, two hundred forty-five".