55554252033 has 16 divisors (see below), whose sum is σ = 85430744960. Its totient is φ = 31454044416.

The previous prime is 55554252011. The next prime is 55554252053. The reversal of 55554252033 is 33025245555.

It is a happy number.

55554252033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55554252033 - 2⁵ = 55554252001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55554251982 and 55554252000.

It is not an unprimeable number, because it can be changed into a prime (55554252053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12132760 + ... + 12137337.

It is an arithmetic number, because the mean of its divisors is an integer number (5339421560).

Almost surely, 2^55554252033 is an apocalyptic number.

It is an amenable number.

55554252033 is a deficient number, since it is larger than the sum of its proper divisors (29876492927).

55554252033 is a wasteful number, since it uses less digits than its factorization.

55554252033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24270216.

The product of its (nonzero) digits is 450000, while the sum is 39.

Adding to 55554252033 its reverse (33025245555), we get a palindrome (88579497588).

The spelling of 55554252033 in words is "fifty-five billion, five hundred fifty-four million, two hundred fifty-two thousand, thirty-three".