953468650709 has 2 divisors, whose sum is σ = 953468650710. Its totient is φ = 953468650708.

The previous prime is 953468650649. The next prime is 953468650711. The reversal of 953468650709 is 907056864359.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 639984000100 + 313484650609 = 799990^2 + 559897^2 .

It is an emirp because it is prime and its reverse (907056864359) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-953468650709 is a prime.

Together with 953468650711, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (953468652709) 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 as a sum of consecutive naturals, namely, 476734325354 + 476734325355.

It is an arithmetic number, because the mean of its divisors is an integer number (476734325355).

Almost surely, 2^953468650709 is an apocalyptic number.

It is an amenable number.

953468650709 is a deficient number, since it is larger than the sum of its proper divisors (1).

953468650709 is an equidigital number, since it uses as much as digits as its factorization.

953468650709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48988800, while the sum is 62.

The spelling of 953468650709 in words is "nine hundred fifty-three billion, four hundred sixty-eight million, six hundred fifty thousand, seven hundred nine".