43202251013 has 8 divisors (see below), whose sum is σ = 43324886016. Its totient is φ = 43079668000.

The previous prime is 43202250947. The next prime is 43202251019. The reversal of 43202251013 is 31015220234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43202251013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 43202251013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43202251019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2154353 + ... + 2174313.

It is an arithmetic number, because the mean of its divisors is an integer number (5415610752).

Almost surely, 2^43202251013 is an apocalyptic number.

It is an amenable number.

43202251013 is a deficient number, since it is larger than the sum of its proper divisors (122635003).

43202251013 is a wasteful number, since it uses less digits than its factorization.

43202251013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25995.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 43202251013 its reverse (31015220234), we get a palindrome (74217471247).

The spelling of 43202251013 in words is "forty-three billion, two hundred two million, two hundred fifty-one thousand, thirteen".