5265042254 has 4 divisors (see below), whose sum is σ = 7897563384. Its totient is φ = 2632521126.

The previous prime is 5265042247. The next prime is 5265042259. The reversal of 5265042254 is 4522405625.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5265042259) 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, 1316260562 + ... + 1316260565.

It is an arithmetic number, because the mean of its divisors is an integer number (1974390846).

Almost surely, 2^5265042254 is an apocalyptic number.

5265042254 is a deficient number, since it is larger than the sum of its proper divisors (2632521130).

5265042254 is a wasteful number, since it uses less digits than its factorization.

5265042254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2632521129.

The product of its (nonzero) digits is 96000, while the sum is 35.

The square root of 5265042254 is about 72560.6108987514. The cubic root of 5265042254 is about 1739.6716531531.

Adding to 5265042254 its reverse (4522405625), we get a palindrome (9787447879).

The spelling of 5265042254 in words is "five billion, two hundred sixty-five million, forty-two thousand, two hundred fifty-four".