83010000019 has 2 divisors, whose sum is σ = 83010000020. Its totient is φ = 83010000018.

The previous prime is 83009999999. The next prime is 83010000061. The reversal of 83010000019 is 91000001038.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83010000019 - 2⁵ = 83009999987 is a prime.

It is a super-2 number, since 2×83010000019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (83010000319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41505000009 + 41505000010.

It is an arithmetic number, because the mean of its divisors is an integer number (41505000010).

Almost surely, 2^83010000019 is an apocalyptic number.

83010000019 is a deficient number, since it is larger than the sum of its proper divisors (1).

83010000019 is an equidigital number, since it uses as much as digits as its factorization.

83010000019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 83010000019 in words is "eighty-three billion, ten million, nineteen", and thus it is an aban number and an uban number.