55426016241 has 12 divisors (see below), whose sum is σ = 80084009668. Its totient is φ = 36939504384.

The previous prime is 55426016221. The next prime is 55426016257. The reversal of 55426016241 is 14261062455.

55426016241 is a `hidden beast` number, since 5 + 5 + 4 + 2 + 601 + 6 + 2 + 41 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 52385596641 + 3040419600 = 228879^2 + 55140^2 .

It is not a de Polignac number, because 55426016241 - 2¹⁰ = 55426015217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 55426016196 and 55426016205.

It is not an unprimeable number, because it can be changed into a prime (55426016221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 899620 + ... + 959253.

Almost surely, 2^55426016241 is an apocalyptic number.

It is an amenable number.

55426016241 is a deficient number, since it is larger than the sum of its proper divisors (24657993427).

55426016241 is a wasteful number, since it uses less digits than its factorization.

55426016241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862192 (or 1862189 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 55426016241 its reverse (14261062455), we get a palindrome (69687078696).

The spelling of 55426016241 in words is "fifty-five billion, four hundred twenty-six million, sixteen thousand, two hundred forty-one".