20410845083 has 2 divisors, whose sum is σ = 20410845084. Its totient is φ = 20410845082.

The previous prime is 20410845071. The next prime is 20410845089. The reversal of 20410845083 is 38054801402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20410845083 - 2¹⁸ = 20410582939 is a prime.

It is not a weakly prime, because it can be changed into another prime (20410845089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10205422541 + 10205422542.

It is an arithmetic number, because the mean of its divisors is an integer number (10205422542).

Almost surely, 2^20410845083 is an apocalyptic number.

20410845083 is a deficient number, since it is larger than the sum of its proper divisors (1).

20410845083 is an equidigital number, since it uses as much as digits as its factorization.

20410845083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30720, while the sum is 35.

The spelling of 20410845083 in words is "twenty billion, four hundred ten million, eight hundred forty-five thousand, eighty-three".