55554045041232 has 60 divisors (see below), whose sum is σ = 160489463465344. Its totient is φ = 17920659689280.

The previous prime is 55554045041179. The next prime is 55554045041233. The reversal of 55554045041232 is 23214054045555.

55554045041232 is a `hidden beast` number, since 5 + 5 + 5 + 5 + 404 + 5 + 0 + 4 + 1 + 232 = 666.

55554045041232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55554045041233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6222446818 + ... + 6222455745.

Almost surely, 2^{55554045041232} is an apocalyptic number.

It is an amenable number.

55554045041232 is an abundant number, since it is smaller than the sum of its proper divisors (104935418424112).

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

55554045041232 is a wasteful number, since it uses less digits than its factorization.

55554045041232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12444902608 (or 12444902599 counting only the distinct ones).

The product of its (nonzero) digits is 2400000, while the sum is 45.

Adding to 55554045041232 its reverse (23214054045555), we get a palindrome (78768099086787).

The spelling of 55554045041232 in words is "fifty-five trillion, five hundred fifty-four billion, forty-five million, forty-one thousand, two hundred thirty-two".