30053531055 has 16 divisors (see below), whose sum is σ = 48803347584. Its totient is φ = 15789317280.

The previous prime is 30053531051. The next prime is 30053531063. The reversal of 30053531055 is 55013535003.

It is not a de Polignac number, because 30053531055 - 2² = 30053531051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30053531051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14951001 + ... + 14953010.

It is an arithmetic number, because the mean of its divisors is an integer number (3050209224).

Almost surely, 2^30053531055 is an apocalyptic number.

30053531055 is a deficient number, since it is larger than the sum of its proper divisors (18749816529).

30053531055 is a wasteful number, since it uses less digits than its factorization.

30053531055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29904086.

The product of its (nonzero) digits is 16875, while the sum is 30.

The spelling of 30053531055 in words is "thirty billion, fifty-three million, five hundred thirty-one thousand, fifty-five".