6256425051 has 48 divisors (see below), whose sum is σ = 10306707840. Its totient is φ = 3632428800.

The previous prime is 6256425023. The next prime is 6256425061. The reversal of 6256425051 is 1505246526.

6256425051 is a `hidden beast` number, since 6 + 2 + 5 + 642 + 5 + 0 + 5 + 1 = 666.

It is not a de Polignac number, because 6256425051 - 2⁹ = 6256424539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6256424997 and 6256425015.

It is not an unprimeable number, because it can be changed into a prime (6256425001) 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 47 ways as a sum of consecutive naturals, for example, 99976 + ... + 150026.

It is an arithmetic number, because the mean of its divisors is an integer number (214723080).

Almost surely, 2^6256425051 is an apocalyptic number.

6256425051 is a deficient number, since it is larger than the sum of its proper divisors (4050282789).

6256425051 is a wasteful number, since it uses less digits than its factorization.

6256425051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50136 (or 50133 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 6256425051 is about 79097.5666566298. The cubic root of 6256425051 is about 1842.6467355569.

The spelling of 6256425051 in words is "six billion, two hundred fifty-six million, four hundred twenty-five thousand, fifty-one".