43123461683 has 2 divisors, whose sum is σ = 43123461684. Its totient is φ = 43123461682.

The previous prime is 43123461677. The next prime is 43123461697. The reversal of 43123461683 is 38616432134.

43123461683 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43123461683 - 2¹⁰ = 43123460659 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 43123461683.

It is not a weakly prime, because it can be changed into another prime (43123461083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21561730841 + 21561730842.

It is an arithmetic number, because the mean of its divisors is an integer number (21561730842).

Almost surely, 2^43123461683 is an apocalyptic number.

43123461683 is a deficient number, since it is larger than the sum of its proper divisors (1).

43123461683 is an equidigital number, since it uses as much as digits as its factorization.

43123461683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248832, while the sum is 41.

The spelling of 43123461683 in words is "forty-three billion, one hundred twenty-three million, four hundred sixty-one thousand, six hundred eighty-three".