55233452334 has 16 divisors (see below), whose sum is σ = 113161219920. Its totient is φ = 17962098240.

The previous prime is 55233452297. The next prime is 55233452341. The reversal of 55233452334 is 43325433255.

It is a junction number, because it is equal to n+sod(n) for n = 55233452292 and 55233452301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112262869 + ... + 112263360.

It is an arithmetic number, because the mean of its divisors is an integer number (7072576245).

Almost surely, 2^55233452334 is an apocalyptic number.

55233452334 is an abundant number, since it is smaller than the sum of its proper divisors (57927767586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55233452334 is a wasteful number, since it uses less digits than its factorization.

55233452334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224526275.

The product of its digits is 648000, while the sum is 39.

Adding to 55233452334 its reverse (43325433255), we get a palindrome (98558885589).

The spelling of 55233452334 in words is "fifty-five billion, two hundred thirty-three million, four hundred fifty-two thousand, three hundred thirty-four".