432445414551 has 16 divisors (see below), whose sum is σ = 586096044000. Its totient is φ = 283546667520.

The previous prime is 432445414543. The next prime is 432445414553. The reversal of 432445414551 is 155414544234.

It is not a de Polignac number, because 432445414551 - 2³ = 432445414543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432445414553) 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, 2203075 + ... + 2391323.

It is an arithmetic number, because the mean of its divisors is an integer number (36631002750).

Almost surely, 2^432445414551 is an apocalyptic number.

432445414551 is a deficient number, since it is larger than the sum of its proper divisors (153650629449).

432445414551 is a wasteful number, since it uses less digits than its factorization.

432445414551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200866.

The product of its digits is 768000, while the sum is 42.

Adding to 432445414551 its reverse (155414544234), we get a palindrome (587859958785).

The spelling of 432445414551 in words is "four hundred thirty-two billion, four hundred forty-five million, four hundred fourteen thousand, five hundred fifty-one".