852146514519 has 16 divisors (see below), whose sum is σ = 1168452024192. Its totient is φ = 552169693088.

The previous prime is 852146514497. The next prime is 852146514581. The reversal of 852146514519 is 915415641258.

It is not a de Polignac number, because 852146514519 - 2⁷ = 852146514391 is a prime.

It is a super-2 number, since 2×852146514519² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852146514119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25026969 + ... + 25060994.

It is an arithmetic number, because the mean of its divisors is an integer number (73028251512).

Almost surely, 2^852146514519 is an apocalyptic number.

852146514519 is a deficient number, since it is larger than the sum of its proper divisors (316305509673).

852146514519 is a wasteful number, since it uses less digits than its factorization.

852146514519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50088126.

The product of its digits is 1728000, while the sum is 51.

The spelling of 852146514519 in words is "eight hundred fifty-two billion, one hundred forty-six million, five hundred fourteen thousand, five hundred nineteen".