432653828497 has 4 divisors (see below), whose sum is σ = 471985994736. Its totient is φ = 393321662260.

The previous prime is 432653828491. The next prime is 432653828501. The reversal of 432653828497 is 794828356234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432653828497 is a prime.

It is a super-2 number, since 2×432653828497² (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 (432653828491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19666083103 + ... + 19666083124.

It is an arithmetic number, because the mean of its divisors is an integer number (117996498684).

Almost surely, 2^432653828497 is an apocalyptic number.

It is an amenable number.

432653828497 is a deficient number, since it is larger than the sum of its proper divisors (39332166239).

432653828497 is a wasteful number, since it uses less digits than its factorization.

432653828497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39332166238.

The product of its digits is 69672960, while the sum is 61.

The spelling of 432653828497 in words is "four hundred thirty-two billion, six hundred fifty-three million, eight hundred twenty-eight thousand, four hundred ninety-seven".