5254243607 has 4 divisors (see below), whose sum is σ = 5254456200. Its totient is φ = 5254031016.

The previous prime is 5254243597. The next prime is 5254243609. The reversal of 5254243607 is 7063424525.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5254243607 - 2¹⁶ = 5254178071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5254243609) 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 in 3 ways as a sum of consecutive naturals, for example, 63473 + ... + 120570.

It is an arithmetic number, because the mean of its divisors is an integer number (1313614050).

Almost surely, 2^5254243607 is an apocalyptic number.

5254243607 is a deficient number, since it is larger than the sum of its proper divisors (212593).

5254243607 is a wasteful number, since it uses less digits than its factorization.

5254243607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212592.

The product of its (nonzero) digits is 201600, while the sum is 38.

The square root of 5254243607 is about 72486.1614861761. The cubic root of 5254243607 is about 1738.4814785821.

The spelling of 5254243607 in words is "five billion, two hundred fifty-four million, two hundred forty-three thousand, six hundred seven".