5431823122003 has 4 divisors (see below), whose sum is σ = 5434127673840. Its totient is φ = 5429518570168.

The previous prime is 5431823121913. The next prime is 5431823122007. The reversal of 5431823122003 is 3002213281345.

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 5431823122003 - 2³⁷ = 5294384168531 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5431823122003.

It is not an unprimeable number, because it can be changed into a prime (5431823122007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1152272383 + ... + 1152277096.

It is an arithmetic number, because the mean of its divisors is an integer number (1358531918460).

Almost surely, 2^{5431823122003} is an apocalyptic number.

5431823122003 is a deficient number, since it is larger than the sum of its proper divisors (2304551837).

5431823122003 is a wasteful number, since it uses less digits than its factorization.

5431823122003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304551836.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 5431823122003 in words is "five trillion, four hundred thirty-one billion, eight hundred twenty-three million, one hundred twenty-two thousand, three".