6252125461 has 2 divisors, whose sum is σ = 6252125462. Its totient is φ = 6252125460.

The previous prime is 6252125447. The next prime is 6252125507. The reversal of 6252125461 is 1645212526.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4772184561 + 1479940900 = 69081^2 + 38470^2 .

It is a cyclic number.

It is not a de Polignac number, because 6252125461 - 2²³ = 6243736853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6252125401) by changing a digit.

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 as a sum of consecutive naturals, namely, 3126062730 + 3126062731.

It is an arithmetic number, because the mean of its divisors is an integer number (3126062731).

Almost surely, 2^6252125461 is an apocalyptic number.

It is an amenable number.

6252125461 is a deficient number, since it is larger than the sum of its proper divisors (1).

6252125461 is an equidigital number, since it uses as much as digits as its factorization.

6252125461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28800, while the sum is 34.

The square root of 6252125461 is about 79070.3829572110. The cubic root of 6252125461 is about 1842.2245327287.

Adding to 6252125461 its reverse (1645212526), we get a palindrome (7897337987).

The spelling of 6252125461 in words is "six billion, two hundred fifty-two million, one hundred twenty-five thousand, four hundred sixty-one".