541152322643 has 4 divisors (see below), whose sum is σ = 541155357168. Its totient is φ = 541149288120.

The previous prime is 541152322637. The next prime is 541152322649. The reversal of 541152322643 is 346223251145.

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

It is an interprime number because it is at equal distance from previous prime (541152322637) and next prime (541152322649).

It is a cyclic number.

It is not a de Polignac number, because 541152322643 - 2⁸ = 541152322387 is a prime.

It is a super-3 number, since 3×541152322643³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 541152322597 and 541152322606.

It is not an unprimeable number, because it can be changed into a prime (541152322649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1231871 + ... + 1612392.

It is an arithmetic number, because the mean of its divisors is an integer number (135288839292).

Almost surely, 2^541152322643 is an apocalyptic number.

541152322643 is a deficient number, since it is larger than the sum of its proper divisors (3034525).

541152322643 is a wasteful number, since it uses less digits than its factorization.

541152322643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3034524.

The product of its digits is 172800, while the sum is 38.

Adding to 541152322643 its reverse (346223251145), we get a palindrome (887375573788).

The spelling of 541152322643 in words is "five hundred forty-one billion, one hundred fifty-two million, three hundred twenty-two thousand, six hundred forty-three".