505000529939 has 2 divisors, whose sum is σ = 505000529940. Its totient is φ = 505000529938.

The previous prime is 505000529903. The next prime is 505000529983. The reversal of 505000529939 is 939925000505.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 505000529939 - 2²⁴ = 504983752723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 505000529893 and 505000529902.

It is not a weakly prime, because it can be changed into another prime (505000529989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252500264969 + 252500264970.

It is an arithmetic number, because the mean of its divisors is an integer number (252500264970).

Almost surely, 2^505000529939 is an apocalyptic number.

505000529939 is a deficient number, since it is larger than the sum of its proper divisors (1).

505000529939 is an equidigital number, since it uses as much as digits as its factorization.

505000529939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 546750, while the sum is 47.

The spelling of 505000529939 in words is "five hundred five billion, five hundred twenty-nine thousand, nine hundred thirty-nine".