5357111243 has 16 divisors (see below), whose sum is σ = 5899910400. Its totient is φ = 4823834400.

The previous prime is 5357111233. The next prime is 5357111257. The reversal of 5357111243 is 3421117535.

It is a de Polignac number, because none of the positive numbers 2^k-5357111243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5357111233) 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, 491513 + ... + 502293.

It is an arithmetic number, because the mean of its divisors is an integer number (368744400).

Almost surely, 2^5357111243 is an apocalyptic number.

5357111243 is a deficient number, since it is larger than the sum of its proper divisors (542799157).

5357111243 is a wasteful number, since it uses less digits than its factorization.

5357111243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11218.

The product of its digits is 12600, while the sum is 32.

The square root of 5357111243 is about 73192.2895051111. The cubic root of 5357111243 is about 1749.7535699803.

Adding to 5357111243 its reverse (3421117535), we get a palindrome (8778228778).

The spelling of 5357111243 in words is "five billion, three hundred fifty-seven million, one hundred eleven thousand, two hundred forty-three".