662081843083 has 2 divisors, whose sum is σ = 662081843084. Its totient is φ = 662081843082.

The previous prime is 662081843069. The next prime is 662081843119. The reversal of 662081843083 is 380348180266.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-662081843083 is a prime.

It is not a weakly prime, because it can be changed into another prime (662081843023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 331040921541 + 331040921542.

It is an arithmetic number, because the mean of its divisors is an integer number (331040921542).

Almost surely, 2^662081843083 is an apocalyptic number.

662081843083 is a deficient number, since it is larger than the sum of its proper divisors (1).

662081843083 is an equidigital number, since it uses as much as digits as its factorization.

662081843083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1327104, while the sum is 49.

The spelling of 662081843083 in words is "six hundred sixty-two billion, eighty-one million, eight hundred forty-three thousand, eighty-three".