52099016519 has 16 divisors (see below), whose sum is σ = 61889616000. Its totient is φ = 43322721120.

The previous prime is 52099016413. The next prime is 52099016533. The reversal of 52099016519 is 91561099025.

It is a cyclic number.

It is not a de Polignac number, because 52099016519 - 2²⁴ = 52082239303 is a prime.

It is a super-2 number, since 2×52099016519² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52099016539) 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 in 15 ways as a sum of consecutive naturals, for example, 4291829 + ... + 4303950.

It is an arithmetic number, because the mean of its divisors is an integer number (3868101000).

Almost surely, 2^52099016519 is an apocalyptic number.

52099016519 is a deficient number, since it is larger than the sum of its proper divisors (9790599481).

52099016519 is a wasteful number, since it uses less digits than its factorization.

52099016519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8595838.

The product of its (nonzero) digits is 218700, while the sum is 47.

The spelling of 52099016519 in words is "fifty-two billion, ninety-nine million, sixteen thousand, five hundred nineteen".