6312406025 has 6 divisors (see below), whose sum is σ = 7827383502. Its totient is φ = 5049924800.

The previous prime is 6312406021. The next prime is 6312406039. The reversal of 6312406025 is 5206042136.

It can be written as a sum of positive squares in 3 ways, for example, as 1399657744 + 4912748281 = 37412^2 + 70091^2 .

It is not a de Polignac number, because 6312406025 - 2² = 6312406021 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6312406021) 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 5 ways as a sum of consecutive naturals, for example, 126248096 + ... + 126248145.

It is an arithmetic number, because the mean of its divisors is an integer number (1304563917).

Almost surely, 2^6312406025 is an apocalyptic number.

It is an amenable number.

6312406025 is a deficient number, since it is larger than the sum of its proper divisors (1514977477).

6312406025 is a wasteful number, since it uses less digits than its factorization.

6312406025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252496251 (or 252496246 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 6312406025 is about 79450.6515077126. The cubic root of 6312406025 is about 1848.1262767395.

The spelling of 6312406025 in words is "six billion, three hundred twelve million, four hundred six thousand, twenty-five".