55053030275 has 6 divisors (see below), whose sum is σ = 68265757572. Its totient is φ = 44042424200.

The previous prime is 55053030251. The next prime is 55053030289. The reversal of 55053030275 is 57203035055.

It is not a de Polignac number, because 55053030275 - 2⁶ = 55053030211 is a prime.

It is a super-2 number, since 2×55053030275² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1101060581 + ... + 1101060630.

It is an arithmetic number, because the mean of its divisors is an integer number (11377626262).

Almost surely, 2^55053030275 is an apocalyptic number.

55053030275 is a deficient number, since it is larger than the sum of its proper divisors (13212727297).

55053030275 is a wasteful number, since it uses less digits than its factorization.

55053030275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2202121221 (or 2202121216 counting only the distinct ones).

The product of its (nonzero) digits is 78750, while the sum is 35.

The spelling of 55053030275 in words is "fifty-five billion, fifty-three million, thirty thousand, two hundred seventy-five".