541145222043 has 8 divisors (see below), whose sum is σ = 721530362448. Its totient is φ = 360761781504.

The previous prime is 541145222041. The next prime is 541145222087. The reversal of 541145222043 is 340222541145.

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

It is not a de Polignac number, because 541145222043 - 2¹ = 541145222041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 541145221995 and 541145222013.

It is not an unprimeable number, because it can be changed into a prime (541145222041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1011271 + ... + 1450847.

It is an arithmetic number, because the mean of its divisors is an integer number (90191295306).

Almost surely, 2^541145222043 is an apocalyptic number.

541145222043 is a deficient number, since it is larger than the sum of its proper divisors (180385140405).

541145222043 is a wasteful number, since it uses less digits than its factorization.

541145222043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849933.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 541145222043 its reverse (340222541145), we get a palindrome (881367763188).

The spelling of 541145222043 in words is "five hundred forty-one billion, one hundred forty-five million, two hundred twenty-two thousand, forty-three".