6126461253 has 24 divisors (see below), whose sum is σ = 9674046720. Its totient is φ = 3705226560.

The previous prime is 6126461239. The next prime is 6126461261. The reversal of 6126461253 is 3521646216.

6126461253 is a `hidden beast` number, since 6 + 1 + 2 + 646 + 1 + 2 + 5 + 3 = 666.

It is not a de Polignac number, because 6126461253 - 2⁶ = 6126461189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6126461053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17176 + ... + 112017.

It is an arithmetic number, because the mean of its divisors is an integer number (403085280).

Almost surely, 2^6126461253 is an apocalyptic number.

It is an amenable number.

6126461253 is a deficient number, since it is larger than the sum of its proper divisors (3547585467).

6126461253 is a wasteful number, since it uses less digits than its factorization.

6126461253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129689 (or 129686 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 6126461253 is about 78271.7142587282. The cubic root of 6126461253 is about 1829.7983447060.

The spelling of 6126461253 in words is "six billion, one hundred twenty-six million, four hundred sixty-one thousand, two hundred fifty-three".