55024322011 has 4 divisors (see below), whose sum is σ = 55069536312. Its totient is φ = 54979107712.

The previous prime is 55024321981. The next prime is 55024322033. The reversal of 55024322011 is 11022342055.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11022342055 = 5 ⋅2204468411.

It is a cyclic number.

It is not a de Polignac number, because 55024322011 - 2¹⁷ = 55024190939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55024322611) 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, 22605325 + ... + 22607758.

It is an arithmetic number, because the mean of its divisors is an integer number (13767384078).

Almost surely, 2^55024322011 is an apocalyptic number.

55024322011 is a deficient number, since it is larger than the sum of its proper divisors (45214301).

55024322011 is a wasteful number, since it uses less digits than its factorization.

55024322011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45214300.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 55024322011 its reverse (11022342055), we get a palindrome (66046664066).

The spelling of 55024322011 in words is "fifty-five billion, twenty-four million, three hundred twenty-two thousand, eleven".