5441222051 has 4 divisors (see below), whose sum is σ = 5543886672. Its totient is φ = 5338557432.

The previous prime is 5441222029. The next prime is 5441222093. The reversal of 5441222051 is 1502221445.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1502221445 = 5 ⋅300444289.

It is a cyclic number.

It is not a de Polignac number, because 5441222051 - 2²² = 5437027747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5441222051.

It is not an unprimeable number, because it can be changed into a prime (5441222251) 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, 51332231 + ... + 51332336.

It is an arithmetic number, because the mean of its divisors is an integer number (1385971668).

Almost surely, 2^5441222051 is an apocalyptic number.

5441222051 is a deficient number, since it is larger than the sum of its proper divisors (102664621).

5441222051 is a wasteful number, since it uses less digits than its factorization.

5441222051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102664620.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 5441222051 is about 73764.6395707320. The cubic root of 5441222051 is about 1758.8635538585.

Adding to 5441222051 its reverse (1502221445), we get a palindrome (6943443496).

The spelling of 5441222051 in words is "five billion, four hundred forty-one million, two hundred twenty-two thousand, fifty-one".