2050067019 has 32 divisors (see below), whose sum is σ = 3670055424. Its totient is φ = 983047680.

The previous prime is 2050067017. The next prime is 2050067021. The reversal of 2050067019 is 9107600502.

It is an interprime number because it is at equal distance from previous prime (2050067017) and next prime (2050067021).

It is not a de Polignac number, because 2050067019 - 2¹ = 2050067017 is a prime.

It is a super-2 number, since 2×2050067019² = 8405549564783092722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2050067017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 338334 + ... + 344339.

It is an arithmetic number, because the mean of its divisors is an integer number (114689232).

Almost surely, 2^2050067019 is an apocalyptic number.

2050067019 is a deficient number, since it is larger than the sum of its proper divisors (1619988405).

2050067019 is a wasteful number, since it uses less digits than its factorization.

2050067019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682707.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 2050067019 is about 45277.6657856829. The cubic root of 2050067019 is about 1270.3479359583.

The spelling of 2050067019 in words is "two billion, fifty million, sixty-seven thousand, nineteen".