9550052819 has 2 divisors, whose sum is σ = 9550052820. Its totient is φ = 9550052818.

The previous prime is 9550052807. The next prime is 9550052849. The reversal of 9550052819 is 9182500559.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9550052819 - 2¹² = 9550048723 is a prime.

It is a super-2 number, since 2×9550052819² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9550052819.

It is not a weakly prime, because it can be changed into another prime (9550052849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4775026409 + 4775026410.

It is an arithmetic number, because the mean of its divisors is an integer number (4775026410).

Almost surely, 2^9550052819 is an apocalyptic number.

9550052819 is a deficient number, since it is larger than the sum of its proper divisors (1).

9550052819 is an equidigital number, since it uses as much as digits as its factorization.

9550052819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162000, while the sum is 44.

The square root of 9550052819 is about 97724.3716736004. The cubic root of 9550052819 is about 2121.6248385896.

The spelling of 9550052819 in words is "nine billion, five hundred fifty million, fifty-two thousand, eight hundred nineteen".