5019680819853 has 32 divisors (see below), whose sum is σ = 8499401043200. Its totient is φ = 2868230227968.

The previous prime is 5019680819851. The next prime is 5019680819873. The reversal of 5019680819853 is 3589180869105.

5019680819853 is a `hidden beast` number, since 501 + 9 + 68 + 0 + 8 + 19 + 8 + 53 = 666.

It is not a de Polignac number, because 5019680819853 - 2¹ = 5019680819851 is a prime.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5019680819851) 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 31 ways as a sum of consecutive naturals, for example, 2730525 + ... + 4182717.

It is an arithmetic number, because the mean of its divisors is an integer number (265606282600).

Almost surely, 2^{5019680819853} is an apocalyptic number.

It is an amenable number.

5019680819853 is a deficient number, since it is larger than the sum of its proper divisors (3479720223347).

5019680819853 is a wasteful number, since it uses less digits than its factorization.

5019680819853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470498 (or 1470492 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 63.

The spelling of 5019680819853 in words is "five trillion, nineteen billion, six hundred eighty million, eight hundred nineteen thousand, eight hundred fifty-three".