432252500451 has 4 divisors (see below), whose sum is σ = 576336667272. Its totient is φ = 288168333632.

The previous prime is 432252500431. The next prime is 432252500461. The reversal of 432252500451 is 154005252234.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 432252500451 - 2¹⁵ = 432252467683 is a prime.

It is a super-2 number, since 2×432252500451² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (432252500401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72042083406 + ... + 72042083411.

It is an arithmetic number, because the mean of its divisors is an integer number (144084166818).

Almost surely, 2^432252500451 is an apocalyptic number.

432252500451 is a deficient number, since it is larger than the sum of its proper divisors (144084166821).

432252500451 is a wasteful number, since it uses less digits than its factorization.

432252500451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144084166820.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 432252500451 its reverse (154005252234), we get a palindrome (586257752685).

The spelling of 432252500451 in words is "four hundred thirty-two billion, two hundred fifty-two million, five hundred thousand, four hundred fifty-one".