5335279812 has 84 divisors (see below), whose sum is σ = 14100486960. Its totient is φ = 1765498032.

The previous prime is 5335279811. The next prime is 5335279889. The reversal of 5335279812 is 2189725335.

5335279812 is a `hidden beast` number, since 5 + 33 + 527 + 98 + 1 + 2 = 666.

It is a super-3 number, since 3×5335279812³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5335279811) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 398743 + ... + 411905.

It is an arithmetic number, because the mean of its divisors is an integer number (167862940).

Almost surely, 2^5335279812 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5335279812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7050243480).

5335279812 is an abundant number, since it is smaller than the sum of its proper divisors (8765207148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5335279812 is a wasteful number, since it uses less digits than its factorization.

5335279812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13324 (or 13307 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 5335279812 is about 73042.9997467245. Note that the first 3 decimals coincide. The cubic root of 5335279812 is about 1747.3734543373.

The spelling of 5335279812 in words is "five billion, three hundred thirty-five million, two hundred seventy-nine thousand, eight hundred twelve".