531006432253 has 16 divisors (see below), whose sum is σ = 580119091200. Its totient is φ = 482034196080.

The previous prime is 531006432247. The next prime is 531006432263. The reversal of 531006432253 is 352234600135.

It is a cyclic number.

It is not a de Polignac number, because 531006432253 - 2⁹ = 531006431741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (531006432233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22375528 + ... + 22399246.

It is an arithmetic number, because the mean of its divisors is an integer number (36257443200).

Almost surely, 2^531006432253 is an apocalyptic number.

It is an amenable number.

531006432253 is a deficient number, since it is larger than the sum of its proper divisors (49112658947).

531006432253 is a wasteful number, since it uses less digits than its factorization.

531006432253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26592.

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 531006432253 in words is "five hundred thirty-one billion, six million, four hundred thirty-two thousand, two hundred fifty-three".