4056126051 has 4 divisors (see below), whose sum is σ = 5408168072. Its totient is φ = 2704084032.

The previous prime is 4056126049. The next prime is 4056126079. The reversal of 4056126051 is 1506216504.

4056126051 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4056126051 - 2¹ = 4056126049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4056126031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 676021006 + ... + 676021011.

It is an arithmetic number, because the mean of its divisors is an integer number (1352042018).

Almost surely, 2^4056126051 is an apocalyptic number.

4056126051 is a deficient number, since it is larger than the sum of its proper divisors (1352042021).

4056126051 is a wasteful number, since it uses less digits than its factorization.

4056126051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352042020.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 4056126051 is about 63687.7229220829. The cubic root of 4056126051 is about 1594.7911403224.

The spelling of 4056126051 in words is "four billion, fifty-six million, one hundred twenty-six thousand, fifty-one".