432551504545 has 8 divisors (see below), whose sum is σ = 531133010496. Its totient is φ = 337993733616.

The previous prime is 432551504527. The next prime is 432551504557. The reversal of 432551504545 is 545405155234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 432551504545 - 2⁷ = 432551504417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1005933517 + ... + 1005933946.

It is an arithmetic number, because the mean of its divisors is an integer number (66391626312).

Almost surely, 2^432551504545 is an apocalyptic number.

It is an amenable number.

432551504545 is a deficient number, since it is larger than the sum of its proper divisors (98581505951).

432551504545 is a wasteful number, since it uses less digits than its factorization.

432551504545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011867511.

The product of its (nonzero) digits is 1200000, while the sum is 43.

Adding to 432551504545 its reverse (545405155234), we get a palindrome (977956659779).

The spelling of 432551504545 in words is "four hundred thirty-two billion, five hundred fifty-one million, five hundred four thousand, five hundred forty-five".