550416799 has 2 divisors, whose sum is σ = 550416800. Its totient is φ = 550416798.

The previous prime is 550416793. The next prime is 550416809. The reversal of 550416799 is 997614055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 550416799 - 2³ = 550416791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550416791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275208399 + 275208400.

It is an arithmetic number, because the mean of its divisors is an integer number (275208400).

Almost surely, 2^550416799 is an apocalyptic number.

550416799 is a deficient number, since it is larger than the sum of its proper divisors (1).

550416799 is an equidigital number, since it uses as much as digits as its factorization.

550416799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 340200, while the sum is 46.

The square root of 550416799 is about 23460.9633007684. The cubic root of 550416799 is about 819.5281833641.

The spelling of 550416799 in words is "five hundred fifty million, four hundred sixteen thousand, seven hundred ninety-nine".