5206554344 has 64 divisors (see below), whose sum is σ = 10951372800. Its totient is φ = 2308768704.

The previous prime is 5206554341. The next prime is 5206554349. The reversal of 5206554344 is 4434556025.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 5206554298 and 5206554307.

It is not an unprimeable number, because it can be changed into a prime (5206554341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148469 + ... + 180155.

It is an arithmetic number, because the mean of its divisors is an integer number (171115200).

Almost surely, 2^5206554344 is an apocalyptic number.

It is an amenable number.

5206554344 is an abundant number, since it is smaller than the sum of its proper divisors (5744818456).

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

5206554344 is a wasteful number, since it uses less digits than its factorization.

5206554344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31782 (or 31778 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 38.

The square root of 5206554344 is about 72156.4573964105. The cubic root of 5206554344 is about 1733.2058062324.

The spelling of 5206554344 in words is "five billion, two hundred six million, five hundred fifty-four thousand, three hundred forty-four".