5176278925 has 6 divisors (see below), whose sum is σ = 6418585898. Its totient is φ = 4141023120.

The previous prime is 5176278917. The next prime is 5176278937. The reversal of 5176278925 is 5298726715.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 489781161 + 4686497764 = 22131^2 + 68458^2 .

It is not a de Polignac number, because 5176278925 - 2³ = 5176278917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 103525554 + ... + 103525603.

Almost surely, 2^5176278925 is an apocalyptic number.

It is an amenable number.

5176278925 is a deficient number, since it is larger than the sum of its proper divisors (1242306973).

5176278925 is a wasteful number, since it uses less digits than its factorization.

5176278925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207051167 (or 207051162 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 52.

The square root of 5176278925 is about 71946.3614437867. The cubic root of 5176278925 is about 1729.8398200008.

The spelling of 5176278925 in words is "five billion, one hundred seventy-six million, two hundred seventy-eight thousand, nine hundred twenty-five".