43113502136 has 8 divisors (see below), whose sum is σ = 80837816520. Its totient is φ = 21556751064.

The previous prime is 43113502067. The next prime is 43113502147. The reversal of 43113502136 is 63120531134.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 43113502099 and 43113502108.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2694593876 + ... + 2694593891.

It is an arithmetic number, because the mean of its divisors is an integer number (10104727065).

Almost surely, 2^43113502136 is an apocalyptic number.

It is an amenable number.

43113502136 is a deficient number, since it is larger than the sum of its proper divisors (37724314384).

43113502136 is a wasteful number, since it uses less digits than its factorization.

43113502136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5389187773 (or 5389187769 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The spelling of 43113502136 in words is "forty-three billion, one hundred thirteen million, five hundred two thousand, one hundred thirty-six".