5544353357 has 4 divisors (see below), whose sum is σ = 5562067260. Its totient is φ = 5526639456.

The previous prime is 5544353329. The next prime is 5544353363. The reversal of 5544353357 is 7533534455.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 681940996 + 4862412361 = 26114^2 + 69731^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5544353357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5544323357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8856482 + ... + 8857107.

It is an arithmetic number, because the mean of its divisors is an integer number (1390516815).

Almost surely, 2^5544353357 is an apocalyptic number.

It is an amenable number.

5544353357 is a deficient number, since it is larger than the sum of its proper divisors (17713903).

5544353357 is a wasteful number, since it uses less digits than its factorization.

5544353357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17713902.

The product of its digits is 1890000, while the sum is 44.

The square root of 5544353357 is about 74460.4146980125. The cubic root of 5544353357 is about 1769.9064030646.

The spelling of 5544353357 in words is "five billion, five hundred forty-four million, three hundred fifty-three thousand, three hundred fifty-seven".