6881452413 has 16 divisors (see below), whose sum is σ = 10054281216. Its totient is φ = 4151870640.

The previous prime is 6881452397. The next prime is 6881452541. The reversal of 6881452413 is 3142541886.

It is a happy number.

It is not a de Polignac number, because 6881452413 - 2⁴ = 6881452397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6881450413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 460195 + ... + 474912.

It is an arithmetic number, because the mean of its divisors is an integer number (628392576).

Almost surely, 2^6881452413 is an apocalyptic number.

It is an amenable number.

6881452413 is a deficient number, since it is larger than the sum of its proper divisors (3172828803).

6881452413 is a wasteful number, since it uses less digits than its factorization.

6881452413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935344.

The product of its digits is 184320, while the sum is 42.

The square root of 6881452413 is about 82954.5201480908. The cubic root of 6881452413 is about 1902.0709103141.

The spelling of 6881452413 in words is "six billion, eight hundred eighty-one million, four hundred fifty-two thousand, four hundred thirteen".