83050957819 has 2 divisors, whose sum is σ = 83050957820. Its totient is φ = 83050957818.

The previous prime is 83050957783. The next prime is 83050957823. The reversal of 83050957819 is 91875905038.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83050957819 - 2⁹ = 83050957307 is a prime.

It is a super-2 number, since 2×83050957819² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 83050957819.

It is not a weakly prime, because it can be changed into another prime (83050937819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41525478909 + 41525478910.

It is an arithmetic number, because the mean of its divisors is an integer number (41525478910).

Almost surely, 2^83050957819 is an apocalyptic number.

83050957819 is a deficient number, since it is larger than the sum of its proper divisors (1).

83050957819 is an equidigital number, since it uses as much as digits as its factorization.

83050957819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2721600, while the sum is 55.

The spelling of 83050957819 in words is "eighty-three billion, fifty million, nine hundred fifty-seven thousand, eight hundred nineteen".