2072245519 has 2 divisors, whose sum is σ = 2072245520. Its totient is φ = 2072245518.

The previous prime is 2072245517. The next prime is 2072245531. The reversal of 2072245519 is 9155422702.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2072245519 - 2¹ = 2072245517 is a prime.

It is a super-2 number, since 2×2072245519² = 8588402982031158722, which contains 22 as substring.

Together with 2072245517, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2072245517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036122759 + 1036122760.

It is an arithmetic number, because the mean of its divisors is an integer number (1036122760).

Almost surely, 2^2072245519 is an apocalyptic number.

2072245519 is a deficient number, since it is larger than the sum of its proper divisors (1).

2072245519 is an equidigital number, since it uses as much as digits as its factorization.

2072245519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 2072245519 is about 45521.9234984639. The cubic root of 2072245519 is about 1274.9125699884.

The spelling of 2072245519 in words is "two billion, seventy-two million, two hundred forty-five thousand, five hundred nineteen".