55500505300 has 36 divisors (see below), whose sum is σ = 120447040896. Its totient is φ = 22198184800.

The previous prime is 55500505261. The next prime is 55500505339. The reversal of 55500505300 is 350500555.

It is an interprime number because it is at equal distance from previous prime (55500505261) and next prime (55500505339).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1605195 + ... + 1639405.

It is an arithmetic number, because the mean of its divisors is an integer number (3345751136).

Almost surely, 2^55500505300 is an apocalyptic number.

55500505300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55500505300 is an abundant number, since it is smaller than the sum of its proper divisors (64946535596).

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

55500505300 is a wasteful number, since it uses less digits than its factorization.

55500505300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50448 (or 50441 counting only the distinct ones).

The product of its (nonzero) digits is 9375, while the sum is 28.

The spelling of 55500505300 in words is "fifty-five billion, five hundred million, five hundred five thousand, three hundred".