30525050055 has 32 divisors (see below), whose sum is σ = 50076576000. Its totient is φ = 15869387520.

The previous prime is 30525050053. The next prime is 30525050063. The reversal of 30525050055 is 55005052503.

It is not a de Polignac number, because 30525050055 - 2¹ = 30525050053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30525050051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 274435 + ... + 369275.

It is an arithmetic number, because the mean of its divisors is an integer number (1564893000).

Almost surely, 2^30525050055 is an apocalyptic number.

30525050055 is a deficient number, since it is larger than the sum of its proper divisors (19551525945).

30525050055 is a wasteful number, since it uses less digits than its factorization.

30525050055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95391.

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

The spelling of 30525050055 in words is "thirty billion, five hundred twenty-five million, fifty thousand, fifty-five".