551466119 has 2 divisors, whose sum is σ = 551466120. Its totient is φ = 551466118.

The previous prime is 551466107. The next prime is 551466137. The reversal of 551466119 is 911664155.

551466119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-551466119 is a prime.

It is a super-2 number, since 2×551466119² = 608229760809844322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (551466199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275733059 + 275733060.

It is an arithmetic number, because the mean of its divisors is an integer number (275733060).

Almost surely, 2^551466119 is an apocalyptic number.

551466119 is a deficient number, since it is larger than the sum of its proper divisors (1).

551466119 is an equidigital number, since it uses as much as digits as its factorization.

551466119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400, while the sum is 38.

The square root of 551466119 is about 23483.3157582144. The cubic root of 551466119 is about 820.0486383008.

The spelling of 551466119 in words is "five hundred fifty-one million, four hundred sixty-six thousand, one hundred nineteen".