5412345247 has 2 divisors, whose sum is σ = 5412345248. Its totient is φ = 5412345246.

The previous prime is 5412345209. The next prime is 5412345259. The reversal of 5412345247 is 7425432145.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5412345247 - 2¹⁹ = 5411820959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5412345287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2706172623 + 2706172624.

It is an arithmetic number, because the mean of its divisors is an integer number (2706172624).

Almost surely, 2^5412345247 is an apocalyptic number.

5412345247 is a deficient number, since it is larger than the sum of its proper divisors (1).

5412345247 is an equidigital number, since it uses as much as digits as its factorization.

5412345247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 134400, while the sum is 37.

The square root of 5412345247 is about 73568.6430960909. The cubic root of 5412345247 is about 1755.7465780294.

The spelling of 5412345247 in words is "five billion, four hundred twelve million, three hundred forty-five thousand, two hundred forty-seven".