5229438051852 has 108 divisors (see below), whose sum is σ = 15378104305200. Its totient is φ = 1494021557952.

The previous prime is 5229438051793. The next prime is 5229438051857. The reversal of 5229438051852 is 2581508349225.

5229438051852 is a `hidden beast` number, since 5 + 2 + 2 + 9 + 43 + 80 + 518 + 5 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (5229438051857) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 27435774 + ... + 27625722.

Almost surely, 2^{5229438051852} is an apocalyptic number.

It is an amenable number.

5229438051852 is an abundant number, since it is smaller than the sum of its proper divisors (10148666253348).

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

5229438051852 is a wasteful number, since it uses less digits than its factorization.

5229438051852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205580 (or 205568 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 54.

The spelling of 5229438051852 in words is "five trillion, two hundred twenty-nine billion, four hundred thirty-eight million, fifty-one thousand, eight hundred fifty-two".