6841872051 has 32 divisors (see below), whose sum is σ = 10979735040. Its totient is φ = 3702081024.

The previous prime is 6841872049. The next prime is 6841872073. The reversal of 6841872051 is 1502781486.

6841872051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6841872051 - 2¹ = 6841872049 is a prime.

It is a super-2 number, since 2×6841872051² = 93622426324509893202, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6841871994 and 6841872012.

It is not an unprimeable number, because it can be changed into a prime (6841872091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1599051 + ... + 1603323.

It is an arithmetic number, because the mean of its divisors is an integer number (343116720).

Almost surely, 2^6841872051 is an apocalyptic number.

6841872051 is a deficient number, since it is larger than the sum of its proper divisors (4137862989).

6841872051 is a wasteful number, since it uses less digits than its factorization.

6841872051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8315.

The product of its (nonzero) digits is 107520, while the sum is 42.

The square root of 6841872051 is about 82715.6094760838. The cubic root of 6841872051 is about 1898.4171536631.

The spelling of 6841872051 in words is "six billion, eight hundred forty-one million, eight hundred seventy-two thousand, fifty-one".