20230055055 has 24 divisors (see below), whose sum is σ = 40074776352. Its totient is φ = 9248025024.

The previous prime is 20230055023. The next prime is 20230055059. The reversal of 20230055055 is 55055003202.

It is not a de Polignac number, because 20230055055 - 2⁵ = 20230055023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20230055059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32110884 + ... + 32111513.

It is an arithmetic number, because the mean of its divisors is an integer number (1669782348).

Almost surely, 2^20230055055 is an apocalyptic number.

20230055055 is a deficient number, since it is larger than the sum of its proper divisors (19844721297).

20230055055 is a wasteful number, since it uses less digits than its factorization.

20230055055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64222415 (or 64222412 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 27.

Adding to 20230055055 its reverse (55055003202), we get a palindrome (75285058257).

The spelling of 20230055055 in words is "twenty billion, two hundred thirty million, fifty-five thousand, fifty-five".