30050553055 has 16 divisors (see below), whose sum is σ = 37836437184. Its totient is φ = 22868144640.

The previous prime is 30050553011. The next prime is 30050553073. The reversal of 30050553055 is 55035505003.

It is a de Polignac number, because none of the positive numbers 2^k-30050553055 is a prime.

It is a super-2 number, since 2×30050553055² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 701034 + ... + 742663.

It is an arithmetic number, because the mean of its divisors is an integer number (2364777324).

Almost surely, 2^30050553055 is an apocalyptic number.

30050553055 is a deficient number, since it is larger than the sum of its proper divisors (7785884129).

30050553055 is a wasteful number, since it uses less digits than its factorization.

30050553055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443906.

The product of its (nonzero) digits is 28125, while the sum is 31.

The spelling of 30050553055 in words is "thirty billion, fifty million, five hundred fifty-three thousand, fifty-five".