55335205332 has 72 divisors (see below), whose sum is σ = 160622148960. Its totient is φ = 15885702720.

The previous prime is 55335205291. The next prime is 55335205381. The reversal of 55335205332 is 23350253355.

55335205332 is a `hidden beast` number, since 5 + 53 + 3 + 520 + 53 + 32 = 666.

55335205332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3669723 + ... + 3684770.

It is an arithmetic number, because the mean of its divisors is an integer number (2230863180).

Almost surely, 2^55335205332 is an apocalyptic number.

It is an amenable number.

55335205332 is an abundant number, since it is smaller than the sum of its proper divisors (105286943628).

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

55335205332 is a wasteful number, since it uses less digits than its factorization.

55335205332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7354533 (or 7354528 counting only the distinct ones).

The product of its (nonzero) digits is 202500, while the sum is 36.

Adding to 55335205332 its reverse (23350253355), we get a palindrome (78685458687).

The spelling of 55335205332 in words is "fifty-five billion, three hundred thirty-five million, two hundred five thousand, three hundred thirty-two".