43012513411 has 16 divisors (see below), whose sum is σ = 49303526400. Its totient is φ = 36758227968.

The previous prime is 43012513339. The next prime is 43012513429. The reversal of 43012513411 is 11431521034.

It is not a de Polignac number, because 43012513411 - 2¹⁹ = 43011989123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43012513111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4561860 + ... + 4571278.

It is an arithmetic number, because the mean of its divisors is an integer number (3081470400).

Almost surely, 2^43012513411 is an apocalyptic number.

43012513411 is a deficient number, since it is larger than the sum of its proper divisors (6291012989).

43012513411 is a wasteful number, since it uses less digits than its factorization.

43012513411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11298.

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 43012513411 in words is "forty-three billion, twelve million, five hundred thirteen thousand, four hundred eleven".