531052245353 has 8 divisors (see below), whose sum is σ = 606937349760. Its totient is φ = 455172265440.

The previous prime is 531052245343. The next prime is 531052245469. The reversal of 531052245353 is 353542250135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-531052245353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (531052245343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1056428 + ... + 1475853.

It is an arithmetic number, because the mean of its divisors is an integer number (75867168720).

Almost surely, 2^531052245353 is an apocalyptic number.

It is an amenable number.

531052245353 is a deficient number, since it is larger than the sum of its proper divisors (75885104407).

531052245353 is a wasteful number, since it uses less digits than its factorization.

531052245353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2562247.

The product of its (nonzero) digits is 270000, while the sum is 38.

Adding to 531052245353 its reverse (353542250135), we get a palindrome (884594495488).

The spelling of 531052245353 in words is "five hundred thirty-one billion, fifty-two million, two hundred forty-five thousand, three hundred fifty-three".