50552519 has 2 divisors, whose sum is σ = 50552520. Its totient is φ = 50552518.

The previous prime is 50552501. The next prime is 50552527. The reversal of 50552519 is 91525505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50552519 - 2¹⁶ = 50486983 is a prime.

It is a super-2 number, since 2×50552519² = 5111114354490722, 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 (50552569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25276259 + 25276260.

It is an arithmetic number, because the mean of its divisors is an integer number (25276260).

Almost surely, 2^50552519 is an apocalyptic number.

50552519 is a deficient number, since it is larger than the sum of its proper divisors (1).

50552519 is an equidigital number, since it uses as much as digits as its factorization.

50552519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11250, while the sum is 32.

The square root of 50552519 is about 7110.0294654804. The cubic root of 50552519 is about 369.7551801433.

The spelling of 50552519 in words is "fifty million, five hundred fifty-two thousand, five hundred nineteen".