432131215134513 has 16 divisors (see below), whose sum is σ = 576557048966400. Its totient is φ = 287896431515664.

The previous prime is 432131215134461. The next prime is 432131215134589. The reversal of 432131215134513 is 315431512131234.

It is not a de Polignac number, because 432131215134513 - 2⁸ = 432131215134257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (432131215134413) 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, 1237672638 + ... + 1238021736.

It is an arithmetic number, because the mean of its divisors is an integer number (36034815560400).

Almost surely, 2^{432131215134513} is an apocalyptic number.

It is an amenable number.

432131215134513 is a deficient number, since it is larger than the sum of its proper divisors (144425833831887).

432131215134513 is a wasteful number, since it uses less digits than its factorization.

432131215134513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621548.

The product of its digits is 129600, while the sum is 39.

Adding to 432131215134513 its reverse (315431512131234), we get a palindrome (747562727265747).

The spelling of 432131215134513 in words is "four hundred thirty-two trillion, one hundred thirty-one billion, two hundred fifteen million, one hundred thirty-four thousand, five hundred thirteen".