83562043043 has 2 divisors, whose sum is σ = 83562043044. Its totient is φ = 83562043042.

The previous prime is 83562043039. The next prime is 83562043057. The reversal of 83562043043 is 34034026538.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83562043043 - 2² = 83562043039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 83562042988 and 83562043006.

It is not a weakly prime, because it can be changed into another prime (83562043063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41781021521 + 41781021522.

It is an arithmetic number, because the mean of its divisors is an integer number (41781021522).

Almost surely, 2^83562043043 is an apocalyptic number.

83562043043 is a deficient number, since it is larger than the sum of its proper divisors (1).

83562043043 is an equidigital number, since it uses as much as digits as its factorization.

83562043043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 83562043043 in words is "eighty-three billion, five hundred sixty-two million, forty-three thousand, forty-three".