52005154521341 has 12 divisors (see below), whose sum is σ = 62130813401628. Its totient is φ = 43371094116672.

The previous prime is 52005154521301. The next prime is 52005154521347. The reversal of 52005154521341 is 14312545150025.

It can be written as a sum of positive squares in 2 ways, for example, as 27581098636441 + 24424055884900 = 5251771^2 + 4942070^2 .

It is not a de Polignac number, because 52005154521341 - 2⁶ = 52005154521277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52005154521295 and 52005154521304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52005154521347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14342291216 + ... + 14342294841.

It is an arithmetic number, because the mean of its divisors is an integer number (5177567783469).

Almost surely, 2^{52005154521341} is an apocalyptic number.

It is an amenable number.

52005154521341 is a deficient number, since it is larger than the sum of its proper divisors (10125658880287).

52005154521341 is a wasteful number, since it uses less digits than its factorization.

52005154521341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28684586108 (or 28684586101 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 38.

Adding to 52005154521341 its reverse (14312545150025), we get a palindrome (66317699671366).

The spelling of 52005154521341 in words is "fifty-two trillion, five billion, one hundred fifty-four million, five hundred twenty-one thousand, three hundred forty-one".