5421106859 has 8 divisors (see below), whose sum is σ = 6196009440. Its totient is φ = 4646318976.

The previous prime is 5421106843. The next prime is 5421106921. The reversal of 5421106859 is 9586011245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5421106859 - 2⁴ = 5421106843 is a prime.

It is a super-3 number, since 3×5421106859³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5421103859) 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 7 ways as a sum of consecutive naturals, for example, 134627 + ... + 170195.

It is an arithmetic number, because the mean of its divisors is an integer number (774501180).

Almost surely, 2^5421106859 is an apocalyptic number.

5421106859 is a deficient number, since it is larger than the sum of its proper divisors (774902581).

5421106859 is a wasteful number, since it uses less digits than its factorization.

5421106859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57349.

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 5421106859 is about 73628.1662069619. The cubic root of 5421106859 is about 1756.6934797378.

The spelling of 5421106859 in words is "five billion, four hundred twenty-one million, one hundred six thousand, eight hundred fifty-nine".