55096519 has 2 divisors, whose sum is σ = 55096520. Its totient is φ = 55096518.

The previous prime is 55096511. The next prime is 55096553. The reversal of 55096519 is 91569055.

55096519 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 not a de Polignac number, because 55096519 - 2³ = 55096511 is a prime.

It is a super-2 number, since 2×55096519² = 6071252811834722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55096511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27548259 + 27548260.

It is an arithmetic number, because the mean of its divisors is an integer number (27548260).

Almost surely, 2^55096519 is an apocalyptic number.

55096519 is a deficient number, since it is larger than the sum of its proper divisors (1).

55096519 is an equidigital number, since it uses as much as digits as its factorization.

55096519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60750, while the sum is 40.

The square root of 55096519 is about 7422.7029443458. The cubic root of 55096519 is about 380.5175749625.

The spelling of 55096519 in words is "fifty-five million, ninety-six thousand, five hundred nineteen".