541349783297 has 4 divisors (see below), whose sum is σ = 546930708996. Its totient is φ = 535768857600.

The previous prime is 541349783287. The next prime is 541349783309. The reversal of 541349783297 is 792387943145.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 792387943145 = 5 ⋅158477588629.

It can be written as a sum of positive squares in 2 ways, for example, as 375476043121 + 165873740176 = 612761^2 + 407276^2 .

It is a cyclic number.

It is not a de Polignac number, because 541349783297 - 2¹⁰ = 541349782273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (541349783287) by changing a digit.

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, 2790462704 + ... + 2790462897.

It is an arithmetic number, because the mean of its divisors is an integer number (136732677249).

Almost surely, 2^541349783297 is an apocalyptic number.

It is an amenable number.

541349783297 is a deficient number, since it is larger than the sum of its proper divisors (5580925699).

541349783297 is an equidigital number, since it uses as much as digits as its factorization.

541349783297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5580925698.

The product of its digits is 45722880, while the sum is 62.

The spelling of 541349783297 in words is "five hundred forty-one billion, three hundred forty-nine million, seven hundred eighty-three thousand, two hundred ninety-seven".