52308005413 has 6 divisors (see below), whose sum is σ = 52644061554. Its totient is φ = 51971985936.

The previous prime is 52308005401. The next prime is 52308005437. The reversal of 52308005413 is 31450080325.

It can be written as a sum of positive squares in 3 ways, for example, as 9773892769 + 42534112644 = 98863^2 + 206238^2 .

It is not a de Polignac number, because 52308005413 - 2³³ = 43718070821 is a prime.

It is a super-2 number, since 2×52308005413² (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 (52308005513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2856595 + ... + 2874847.

It is an arithmetic number, because the mean of its divisors is an integer number (8774010259).

Almost surely, 2^52308005413 is an apocalyptic number.

It is an amenable number.

52308005413 is a deficient number, since it is larger than the sum of its proper divisors (336056141).

52308005413 is an frugal number, since it uses more digits than its factorization.

52308005413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36663 (or 18410 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 52308005413 its reverse (31450080325), we get a palindrome (83758085738).

The spelling of 52308005413 in words is "fifty-two billion, three hundred eight million, five thousand, four hundred thirteen".