432134453531 has 16 divisors (see below), whose sum is σ = 473543467488. Its totient is φ = 391080172800.

The previous prime is 432134453507. The next prime is 432134453549. The reversal of 432134453531 is 135354431234.

It is a cyclic number.

It is not a de Polignac number, because 432134453531 - 2³⁴ = 414954584347 is a prime.

It is a super-2 number, since 2×432134453531² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432134453581) 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, 14227421 + ... + 14257761.

It is an arithmetic number, because the mean of its divisors is an integer number (29596466718).

Almost surely, 2^432134453531 is an apocalyptic number.

432134453531 is a deficient number, since it is larger than the sum of its proper divisors (41409013957).

432134453531 is a wasteful number, since it uses less digits than its factorization.

432134453531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36142.

The product of its digits is 259200, while the sum is 38.

Adding to 432134453531 its reverse (135354431234), we get a palindrome (567488884765).

The spelling of 432134453531 in words is "four hundred thirty-two billion, one hundred thirty-four million, four hundred fifty-three thousand, five hundred thirty-one".