5340178919 has 2 divisors, whose sum is σ = 5340178920. Its totient is φ = 5340178918.

The previous prime is 5340178861. The next prime is 5340178933. The reversal of 5340178919 is 9198710435.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5340178919 - 2²⁰ = 5339130343 is a prime.

It is a super-2 number, since 2×5340178919² = 57035021773864017122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5340178999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2670089459 + 2670089460.

It is an arithmetic number, because the mean of its divisors is an integer number (2670089460).

Almost surely, 2^5340178919 is an apocalyptic number.

5340178919 is a deficient number, since it is larger than the sum of its proper divisors (1).

5340178919 is an equidigital number, since it uses as much as digits as its factorization.

5340178919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 47.

The square root of 5340178919 is about 73076.5278252874. The cubic root of 5340178919 is about 1747.9081311127.

The spelling of 5340178919 in words is "five billion, three hundred forty million, one hundred seventy-eight thousand, nine hundred nineteen".