5255012939 has 12 divisors (see below), whose sum is σ = 5783029848. Its totient is φ = 4774880220.

The previous prime is 5255012923. The next prime is 5255012969. The reversal of 5255012939 is 9392105525.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 5255012939 - 2⁴ = 5255012923 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5255012896 and 5255012905.

It is not an unprimeable number, because it can be changed into a prime (5255012969) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2643704 + ... + 2645690.

It is an arithmetic number, because the mean of its divisors is an integer number (481919154).

Almost surely, 2^5255012939 is an apocalyptic number.

5255012939 is a deficient number, since it is larger than the sum of its proper divisors (528016909).

5255012939 is an frugal number, since it uses more digits than its factorization.

5255012939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4007 (or 1998 counting only the distinct ones).

The product of its (nonzero) digits is 121500, while the sum is 41.

The square root of 5255012939 is about 72491.4680427980. The cubic root of 5255012939 is about 1738.5663245504.

The spelling of 5255012939 in words is "five billion, two hundred fifty-five million, twelve thousand, nine hundred thirty-nine".