55535241032244 has 48 divisors (see below), whose sum is σ = 147328632552640. Its totient is φ = 18081241264800.

The previous prime is 55535241032239. The next prime is 55535241032261. The reversal of 55535241032244 is 44223014253555.

55535241032244 is a `hidden beast` number, since 5 + 5 + 5 + 3 + 5 + 2 + 410 + 3 + 224 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 55535241032244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5979241807 + ... + 5979251094.

Almost surely, 2^{55535241032244} is an apocalyptic number.

55535241032244 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

55535241032244 is an abundant number, since it is smaller than the sum of its proper divisors (91793391520396).

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

55535241032244 is a wasteful number, since it uses less digits than its factorization.

55535241032244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11958492957 (or 11958492949 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 45.

Adding to 55535241032244 its reverse (44223014253555), we get a palindrome (99758255285799).

The spelling of 55535241032244 in words is "fifty-five trillion, five hundred thirty-five billion, two hundred forty-one million, thirty-two thousand, two hundred forty-four".