55055003202 has 12 divisors (see below), whose sum is σ = 119285840310. Its totient is φ = 18351667728.

The previous prime is 55055003189. The next prime is 55055003243. The reversal of 55055003202 is 20230055055.

It can be written as a sum of positive squares in only one way, i.e., 41107157001 + 13947846201 = 202749^2 + 118101^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1529305627 + ... + 1529305662.

Almost surely, 2^55055003202 is an apocalyptic number.

55055003202 is an abundant number, since it is smaller than the sum of its proper divisors (64230837108).

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

55055003202 is a wasteful number, since it uses less digits than its factorization.

55055003202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3058611297 (or 3058611294 counting only the distinct ones).

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

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

The spelling of 55055003202 in words is "fifty-five billion, fifty-five million, three thousand, two hundred two".