6469550803 has 2 divisors, whose sum is σ = 6469550804. Its totient is φ = 6469550802.

The previous prime is 6469550671. The next prime is 6469550807. The reversal of 6469550803 is 3080559646.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6469550803 - 2⁹ = 6469550291 is a prime.

It is not a weakly prime, because it can be changed into another prime (6469550807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3234775401 + 3234775402.

It is an arithmetic number, because the mean of its divisors is an integer number (3234775402).

Almost surely, 2^6469550803 is an apocalyptic number.

6469550803 is a deficient number, since it is larger than the sum of its proper divisors (1).

6469550803 is an equidigital number, since it uses as much as digits as its factorization.

6469550803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777600, while the sum is 46.

The square root of 6469550803 is about 80433.5179076484. The cubic root of 6469550803 is about 1863.3368630737.

The spelling of 6469550803 in words is "six billion, four hundred sixty-nine million, five hundred fifty thousand, eight hundred three".