503432264939 has 2 divisors, whose sum is σ = 503432264940. Its totient is φ = 503432264938.

The previous prime is 503432264899. The next prime is 503432264941. The reversal of 503432264939 is 939462234305.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-503432264939 is a prime.

It is a super-2 number, since 2×503432264939² (a number of 24 digits) contains 22 as substring.

Together with 503432264941, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (503432264339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251716132469 + 251716132470.

It is an arithmetic number, because the mean of its divisors is an integer number (251716132470).

Almost surely, 2^503432264939 is an apocalyptic number.

503432264939 is a deficient number, since it is larger than the sum of its proper divisors (1).

503432264939 is an equidigital number, since it uses as much as digits as its factorization.

503432264939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4199040, while the sum is 50.

The spelling of 503432264939 in words is "five hundred three billion, four hundred thirty-two million, two hundred sixty-four thousand, nine hundred thirty-nine".