55332423355 has 48 divisors (see below), whose sum is σ = 74207105280. Its totient is φ = 39569555520.

The previous prime is 55332423353. The next prime is 55332423359.

55332423355 is nontrivially palindromic in base 10.

55332423355 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 55332423355 - 2¹ = 55332423353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55332423353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34008052 + ... + 34009678.

It is an arithmetic number, because the mean of its divisors is an integer number (1545981360).

Almost surely, 2^55332423355 is an apocalyptic number.

55332423355 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

55332423355 is a deficient number, since it is larger than the sum of its proper divisors (18874681925).

55332423355 is a wasteful number, since it uses less digits than its factorization.

55332423355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2560 (or 2549 counting only the distinct ones).

The product of its digits is 810000, while the sum is 40.

Adding to 55332423355 its product of digits (810000), we get a palindrome (55333233355).

Subtracting from 55332423355 its product of digits (810000), we obtain a palindrome (55331613355).

The spelling of 55332423355 in words is "fifty-five billion, three hundred thirty-two million, four hundred twenty-three thousand, three hundred fifty-five".