55055003052 has 48 divisors (see below), whose sum is σ = 148824499712. Its totient is φ = 15514519680.

The previous prime is 55055003051. The next prime is 55055003053. The reversal of 55055003052 is 25030055055.

It is an interprime number because it is at equal distance from previous prime (55055003051) and next prime (55055003053).

It is a super-2 number, since 2×55055003052² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55055003051) 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 15 ways as a sum of consecutive naturals, for example, 4483024 + ... + 4495287.

Almost surely, 2^55055003052 is an apocalyptic number.

It is an amenable number.

55055003052 is an abundant number, since it is smaller than the sum of its proper divisors (93769496660).

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

55055003052 is a wasteful number, since it uses less digits than its factorization.

55055003052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8978398 (or 8978396 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 30.

The spelling of 55055003052 in words is "fifty-five billion, fifty-five million, three thousand, fifty-two".