516023062249 has 2 divisors, whose sum is σ = 516023062250. Its totient is φ = 516023062248.

The previous prime is 516023062231. The next prime is 516023062253. The reversal of 516023062249 is 942260320615.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 502903650649 + 13119411600 = 709157^2 + 114540^2 .

It is a cyclic number.

It is not a de Polignac number, because 516023062249 - 2²³ = 516014673641 is a prime.

It is not a weakly prime, because it can be changed into another prime (516023062259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258011531124 + 258011531125.

It is an arithmetic number, because the mean of its divisors is an integer number (258011531125).

Almost surely, 2^516023062249 is an apocalyptic number.

It is an amenable number.

516023062249 is a deficient number, since it is larger than the sum of its proper divisors (1).

516023062249 is an equidigital number, since it uses as much as digits as its factorization.

516023062249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 516023062249 in words is "five hundred sixteen billion, twenty-three million, sixty-two thousand, two hundred forty-nine".