32531251040453 has 32 divisors (see below), whose sum is σ = 37600421823360. Its totient is φ = 27864591068160.

The previous prime is 32531251040447. The next prime is 32531251040459. The reversal of 32531251040453 is 35404015213523.

It is an interprime number because it is at equal distance from previous prime (32531251040447) and next prime (32531251040459).

It is not a de Polignac number, because 32531251040453 - 2¹² = 32531251036357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32531251040459) 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, 13966601 + ... + 16128497.

It is an arithmetic number, because the mean of its divisors is an integer number (1175013181980).

Almost surely, 2^{32531251040453} is an apocalyptic number.

It is an amenable number.

32531251040453 is a deficient number, since it is larger than the sum of its proper divisors (5069170782907).

32531251040453 is a wasteful number, since it uses less digits than its factorization.

32531251040453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2163077.

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 32531251040453 its reverse (35404015213523), we get a palindrome (67935266253976).

The spelling of 32531251040453 in words is "thirty-two trillion, five hundred thirty-one billion, two hundred fifty-one million, forty thousand, four hundred fifty-three".