499350910937 has 2 divisors, whose sum is σ = 499350910938. Its totient is φ = 499350910936.

The previous prime is 499350910913. The next prime is 499350910939. The reversal of 499350910937 is 739019053994.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 326713984921 + 172636926016 = 571589^2 + 415496^2 .

It is a cyclic number.

It is not a de Polignac number, because 499350910937 - 2⁶ = 499350910873 is a prime.

It is a super-2 number, since 2×499350910937² (a number of 24 digits) contains 22 as substring.

Together with 499350910939, 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 (499350910939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249675455468 + 249675455469.

It is an arithmetic number, because the mean of its divisors is an integer number (249675455469).

Almost surely, 2^499350910937 is an apocalyptic number.

It is an amenable number.

499350910937 is a deficient number, since it is larger than the sum of its proper divisors (1).

499350910937 is an equidigital number, since it uses as much as digits as its factorization.

499350910937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8266860, while the sum is 59.

The spelling of 499350910937 in words is "four hundred ninety-nine billion, three hundred fifty million, nine hundred ten thousand, nine hundred thirty-seven".