52513102333133 has 32 divisors (see below), whose sum is σ = 59092484169600. Its totient is φ = 46330907486976.

The previous prime is 52513102333099. The next prime is 52513102333151. The reversal of 52513102333133 is 33133320131525.

It is a cyclic number.

It is not a de Polignac number, because 52513102333133 - 2¹⁰ = 52513102332109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52513102333093 and 52513102333102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52513102333633) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54911378 + ... + 55859516.

It is an arithmetic number, because the mean of its divisors is an integer number (1846640130300).

Almost surely, 2^{52513102333133} is an apocalyptic number.

It is an amenable number.

52513102333133 is a deficient number, since it is larger than the sum of its proper divisors (6579381836467).

52513102333133 is a wasteful number, since it uses less digits than its factorization.

52513102333133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949661.

The product of its (nonzero) digits is 72900, while the sum is 35.

Adding to 52513102333133 its reverse (33133320131525), we get a palindrome (85646422464658).

The spelling of 52513102333133 in words is "fifty-two trillion, five hundred thirteen billion, one hundred two million, three hundred thirty-three thousand, one hundred thirty-three".