541555540221314 has 8 divisors (see below), whose sum is σ = 812333563598988. Its totient is φ = 270777685688320.

The previous prime is 541555540221257. The next prime is 541555540221341. The reversal of 541555540221314 is 413122045555145.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 536455869741289 + 5099670480025 = 23161517^2 + 2258245^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33862367 + ... + 47220450.

Almost surely, 2^{541555540221314} is an apocalyptic number.

541555540221314 is a deficient number, since it is larger than the sum of its proper divisors (270778023377674).

541555540221314 is a wasteful number, since it uses less digits than its factorization.

541555540221314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84422340.

The product of its (nonzero) digits is 2400000, while the sum is 47.

Adding to 541555540221314 its reverse (413122045555145), we get a palindrome (954677585776459).

The spelling of 541555540221314 in words is "five hundred forty-one trillion, five hundred fifty-five billion, five hundred forty million, two hundred twenty-one thousand, three hundred fourteen".