5147212019 has 2 divisors, whose sum is σ = 5147212020. Its totient is φ = 5147212018.

The previous prime is 5147211997. The next prime is 5147212033. The reversal of 5147212019 is 9102127415.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5147212019 - 2²⁸ = 4878776563 is a prime.

It is a super-2 number, since 2×5147212019² = 52987583137076112722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5147212079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2573606009 + 2573606010.

It is an arithmetic number, because the mean of its divisors is an integer number (2573606010).

Almost surely, 2^5147212019 is an apocalyptic number.

5147212019 is a deficient number, since it is larger than the sum of its proper divisors (1).

5147212019 is an equidigital number, since it uses as much as digits as its factorization.

5147212019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 5147212019 is about 71744.0730583370. The cubic root of 5147212019 is about 1726.5958228405.

The spelling of 5147212019 in words is "five billion, one hundred forty-seven million, two hundred twelve thousand, nineteen".