2726856051 has 16 divisors (see below), whose sum is σ = 3848655360. Its totient is φ = 1714396320.

The previous prime is 2726856031. The next prime is 2726856059. The reversal of 2726856051 is 1506586272.

It is not a de Polignac number, because 2726856051 - 2⁵ = 2726856019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2726855994 and 2726856012.

It is not an unprimeable number, because it can be changed into a prime (2726856059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360715 + ... + 368196.

It is an arithmetic number, because the mean of its divisors is an integer number (240540960).

Almost surely, 2^2726856051 is an apocalyptic number.

2726856051 is a deficient number, since it is larger than the sum of its proper divisors (1121799309).

2726856051 is a wasteful number, since it uses less digits than its factorization.

2726856051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728986.

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 2726856051 is about 52219.3072627357. The cubic root of 2726856051 is about 1397.0782691487.

The spelling of 2726856051 in words is "two billion, seven hundred twenty-six million, eight hundred fifty-six thousand, fifty-one".