5312772019 has 2 divisors, whose sum is σ = 5312772020. Its totient is φ = 5312772018.

The previous prime is 5312772007. The next prime is 5312772061. The reversal of 5312772019 is 9102772135.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5312772019 - 2⁵ = 5312771987 is a prime.

It is a super-2 number, since 2×5312772019² = 56451093051738672722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5312772079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2656386009 + 2656386010.

It is an arithmetic number, because the mean of its divisors is an integer number (2656386010).

Almost surely, 2^5312772019 is an apocalyptic number.

5312772019 is a deficient number, since it is larger than the sum of its proper divisors (1).

5312772019 is an equidigital number, since it uses as much as digits as its factorization.

5312772019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 5312772019 is about 72888.7646966252. The cubic root of 5312772019 is about 1744.9127926358.

The spelling of 5312772019 in words is "five billion, three hundred twelve million, seven hundred seventy-two thousand, nineteen".