5357111244 has 12 divisors (see below), whose sum is σ = 12499926264. Its totient is φ = 1785703744.

The previous prime is 5357111233. The next prime is 5357111257. The reversal of 5357111244 is 4421117535.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223212957 + ... + 223212980.

It is an arithmetic number, because the mean of its divisors is an integer number (1041660522).

Almost surely, 2^5357111244 is an apocalyptic number.

It is an amenable number.

5357111244 is an abundant number, since it is smaller than the sum of its proper divisors (7142815020).

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

5357111244 is a wasteful number, since it uses less digits than its factorization.

5357111244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446425944 (or 446425942 counting only the distinct ones).

The product of its digits is 16800, while the sum is 33.

The square root of 5357111244 is about 73192.2895119424. The cubic root of 5357111244 is about 1749.7535700892.

Adding to 5357111244 its reverse (4421117535), we get a palindrome (9778228779).

The spelling of 5357111244 in words is "five billion, three hundred fifty-seven million, one hundred eleven thousand, two hundred forty-four".