6126451641 has 12 divisors (see below), whose sum is σ = 8850816832. Its totient is φ = 4083609816.

The previous prime is 6126451547. The next prime is 6126451697. The reversal of 6126451641 is 1461546216.

6126451641 is a `hidden beast` number, since 6 + 1 + 2 + 6 + 4 + 5 + 1 + 641 = 666.

It is not a de Polignac number, because 6126451641 - 2¹⁷ = 6126320569 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6126451596 and 6126451605.

It is not an unprimeable number, because it can be changed into a prime (6126451841) 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 in 11 ways as a sum of consecutive naturals, for example, 1740 + ... + 110706.

Almost surely, 2^6126451641 is an apocalyptic number.

It is an amenable number.

6126451641 is a deficient number, since it is larger than the sum of its proper divisors (2724365191).

6126451641 is a wasteful number, since it uses less digits than its factorization.

6126451641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115220 (or 115217 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 6126451641 is about 78271.6528572126. The cubic root of 6126451641 is about 1829.7973877626.

Adding to 6126451641 its reverse (1461546216), we get a palindrome (7587997857).

The spelling of 6126451641 in words is "six billion, one hundred twenty-six million, four hundred fifty-one thousand, six hundred forty-one".