500853801613 has 16 divisors (see below), whose sum is σ = 554104285056. Its totient is φ = 448894967040.

The previous prime is 500853801611. The next prime is 500853801659. The reversal of 500853801613 is 316108358005.

It is a cyclic number.

It is not a de Polignac number, because 500853801613 - 2¹ = 500853801611 is a prime.

It is a super-2 number, since 2×500853801613² (a number of 24 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 (500853801611) 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, 1791256 + ... + 2051902.

It is an arithmetic number, because the mean of its divisors is an integer number (34631517816).

Almost surely, 2^500853801613 is an apocalyptic number.

It is an amenable number.

500853801613 is a deficient number, since it is larger than the sum of its proper divisors (53250483443).

500853801613 is a wasteful number, since it uses less digits than its factorization.

500853801613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263124.

The product of its (nonzero) digits is 86400, while the sum is 40.

The spelling of 500853801613 in words is "five hundred billion, eight hundred fifty-three million, eight hundred one thousand, six hundred thirteen".