43103225613 has 16 divisors (see below), whose sum is σ = 65684197376. Its totient is φ = 24629255280.

The previous prime is 43103225573. The next prime is 43103225617. The reversal of 43103225613 is 31652230134.

It is not a de Polignac number, because 43103225613 - 2²⁰ = 43102177037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43103225617) 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, 629868 + ... + 694938.

It is an arithmetic number, because the mean of its divisors is an integer number (4105262336).

Almost surely, 2^43103225613 is an apocalyptic number.

It is an amenable number.

43103225613 is a deficient number, since it is larger than the sum of its proper divisors (22580971763).

43103225613 is a wasteful number, since it uses less digits than its factorization.

43103225613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96624.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 43103225613 its reverse (31652230134), we get a palindrome (74755455747).

The spelling of 43103225613 in words is "forty-three billion, one hundred three million, two hundred twenty-five thousand, six hundred thirteen".