30527805055 has 16 divisors (see below), whose sum is σ = 41252825088. Its totient is φ = 21485844000.

The previous prime is 30527805043. The next prime is 30527805059. The reversal of 30527805055 is 55050872503.

It is a happy number.

It is not a de Polignac number, because 30527805055 - 2¹⁹ = 30527280767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30527804999 and 30527805017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30527805059) 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, 8950731 + ... + 8954140.

It is an arithmetic number, because the mean of its divisors is an integer number (2578301568).

Almost surely, 2^30527805055 is an apocalyptic number.

30527805055 is a deficient number, since it is larger than the sum of its proper divisors (10725020033).

30527805055 is a wasteful number, since it uses less digits than its factorization.

30527805055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17904918.

The product of its (nonzero) digits is 210000, while the sum is 40.

The spelling of 30527805055 in words is "thirty billion, five hundred twenty-seven million, eight hundred five thousand, fifty-five".