5409025247 has 2 divisors, whose sum is σ = 5409025248. Its totient is φ = 5409025246.

The previous prime is 5409025231. The next prime is 5409025283. The reversal of 5409025247 is 7425209045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5409025247 - 2⁴ = 5409025231 is a prime.

It is a super-2 number, since 2×5409025247² = 58515108245366822018, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5409025247.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5409025217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2704512623 + 2704512624.

It is an arithmetic number, because the mean of its divisors is an integer number (2704512624).

Almost surely, 2^5409025247 is an apocalyptic number.

5409025247 is a deficient number, since it is larger than the sum of its proper divisors (1).

5409025247 is an equidigital number, since it uses as much as digits as its factorization.

5409025247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 5409025247 is about 73546.0756736891. The cubic root of 5409025247 is about 1755.3875056583.

The spelling of 5409025247 in words is "five billion, four hundred nine million, twenty-five thousand, two hundred forty-seven".