519282820053 has 20 divisors (see below), whose sum is σ = 776195756160. Its totient is φ = 345975681672.

The previous prime is 519282820037. The next prime is 519282820073. The reversal of 519282820053 is 350028282915.

519282820053 is a `hidden beast` number, since 519 + 2 + 8 + 2 + 82 + 0 + 0 + 53 = 666.

It is not a de Polignac number, because 519282820053 - 2⁴ = 519282820037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 519282819990 and 519282820008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (519282820073) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1838373 + ... + 2101946.

It is an arithmetic number, because the mean of its divisors is an integer number (38809787808).

Almost surely, 2^519282820053 is an apocalyptic number.

It is an amenable number.

519282820053 is a deficient number, since it is larger than the sum of its proper divisors (256912936107).

519282820053 is a wasteful number, since it uses less digits than its factorization.

519282820053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3941958 (or 3941949 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The spelling of 519282820053 in words is "five hundred nineteen billion, two hundred eighty-two million, eight hundred twenty thousand, fifty-three".