2052116519 has 2 divisors, whose sum is σ = 2052116520. Its totient is φ = 2052116518.

The previous prime is 2052116509. The next prime is 2052116609. The reversal of 2052116519 is 9156112502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2052116519 - 2⁴ = 2052116503 is a prime.

It is a super-2 number, since 2×2052116519² = 8422364415105354722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2052116509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026058259 + 1026058260.

It is an arithmetic number, because the mean of its divisors is an integer number (1026058260).

Almost surely, 2^2052116519 is an apocalyptic number.

2052116519 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052116519 is an equidigital number, since it uses as much as digits as its factorization.

2052116519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 32.

The square root of 2052116519 is about 45300.2927032486. The cubic root of 2052116519 is about 1270.7711271569.

The spelling of 2052116519 in words is "two billion, fifty-two million, one hundred sixteen thousand, five hundred nineteen".