55202302301 has 4 divisors (see below), whose sum is σ = 58449496572. Its totient is φ = 51955108032.

The previous prime is 55202302261. The next prime is 55202302307. The reversal of 55202302301 is 10320320255.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36240736900 + 18961565401 = 190370^2 + 137701^2 .

It is a cyclic number.

It is not a de Polignac number, because 55202302301 - 2¹⁰ = 55202301277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55202302307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1623597110 + ... + 1623597143.

It is an arithmetic number, because the mean of its divisors is an integer number (14612374143).

Almost surely, 2^55202302301 is an apocalyptic number.

It is an amenable number.

55202302301 is a deficient number, since it is larger than the sum of its proper divisors (3247194271).

55202302301 is a wasteful number, since it uses less digits than its factorization.

55202302301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3247194270.

The product of its (nonzero) digits is 1800, while the sum is 23.

Adding to 55202302301 its reverse (10320320255), we get a palindrome (65522622556).

The spelling of 55202302301 in words is "fifty-five billion, two hundred two million, three hundred two thousand, three hundred one".