550132519 has 2 divisors, whose sum is σ = 550132520. Its totient is φ = 550132518.

The previous prime is 550132507. The next prime is 550132571. The reversal of 550132519 is 915231055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 550132519 - 2¹⁵ = 550099751 is a prime.

It is a super-2 number, since 2×550132519² = 605291576922570722, which contains 22 as substring.

It is equal to p_28852015 and since 550132519 and 28852015 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550132589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275066259 + 275066260.

It is an arithmetic number, because the mean of its divisors is an integer number (275066260).

Almost surely, 2^550132519 is an apocalyptic number.

550132519 is a deficient number, since it is larger than the sum of its proper divisors (1).

550132519 is an equidigital number, since it uses as much as digits as its factorization.

550132519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6750, while the sum is 31.

The square root of 550132519 is about 23454.9039435253. The cubic root of 550132519 is about 819.3870687318.

The spelling of 550132519 in words is "five hundred fifty million, one hundred thirty-two thousand, five hundred nineteen".