541424322011 has 4 divisors (see below), whose sum is σ = 541533287400. Its totient is φ = 541315356624.

The previous prime is 541424321983. The next prime is 541424322079. The reversal of 541424322011 is 110223424145.

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: 110223424145 = 5 ⋅22044684829.

It is a cyclic number.

It is not a de Polignac number, because 541424322011 - 2²² = 541420127707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (541424322511) 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, 54475241 + ... + 54485178.

It is an arithmetic number, because the mean of its divisors is an integer number (135383321850).

Almost surely, 2^541424322011 is an apocalyptic number.

541424322011 is a deficient number, since it is larger than the sum of its proper divisors (108965389).

541424322011 is a wasteful number, since it uses less digits than its factorization.

541424322011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108965388.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 541424322011 its reverse (110223424145), we get a palindrome (651647746156).

The spelling of 541424322011 in words is "five hundred forty-one billion, four hundred twenty-four million, three hundred twenty-two thousand, eleven".