43052102115 has 32 divisors (see below), whose sum is σ = 79565815296. Its totient is φ = 19645877760.

The previous prime is 43052102113. The next prime is 43052102141. The reversal of 43052102115 is 51120125034.

It is a happy number.

It is not a de Polignac number, because 43052102115 - 2¹ = 43052102113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43052102113) 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 31 ways as a sum of consecutive naturals, for example, 7671367 + ... + 7676976.

It is an arithmetic number, because the mean of its divisors is an integer number (2486431728).

Almost surely, 2^43052102115 is an apocalyptic number.

43052102115 is a deficient number, since it is larger than the sum of its proper divisors (36513713181).

43052102115 is a wasteful number, since it uses less digits than its factorization.

43052102115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15348379.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 43052102115 its reverse (51120125034), we get a palindrome (94172227149).

The spelling of 43052102115 in words is "forty-three billion, fifty-two million, one hundred two thousand, one hundred fifteen".