531025205140341 has 32 divisors (see below), whose sum is σ = 789231615757440. Its totient is φ = 352879788729600.

The previous prime is 531025205140327. The next prime is 531025205140393. The reversal of 531025205140341 is 143041502520135.

531025205140341 is a `hidden beast` number, since 5 + 3 + 1 + 0 + 2 + 5 + 205 + 1 + 403 + 41 = 666.

It is not a de Polignac number, because 531025205140341 - 2²⁹ = 531024668269429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 531025205140296 and 531025205140305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (531025205140841) 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, 41090011 + ... + 52444631.

It is an arithmetic number, because the mean of its divisors is an integer number (24663487992420).

Almost surely, 2^{531025205140341} is an apocalyptic number.

It is an amenable number.

531025205140341 is a deficient number, since it is larger than the sum of its proper divisors (258206410617099).

531025205140341 is a wasteful number, since it uses less digits than its factorization.

531025205140341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11360194 (or 11360188 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 531025205140341 its reverse (143041502520135), we get a palindrome (674066707660476).

The spelling of 531025205140341 in words is "five hundred thirty-one trillion, twenty-five billion, two hundred five million, one hundred forty thousand, three hundred forty-one".