30275505055 has 16 divisors (see below), whose sum is σ = 37011631104. Its totient is φ = 23768225280.

The previous prime is 30275505049. The next prime is 30275505067. The reversal of 30275505055 is 55050557203.

It is not a de Polignac number, because 30275505055 - 2³ = 30275505047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17442 + ... + 246688.

It is an arithmetic number, because the mean of its divisors is an integer number (2313226944).

Almost surely, 2^30275505055 is an apocalyptic number.

30275505055 is a deficient number, since it is larger than the sum of its proper divisors (6736126049).

30275505055 is a wasteful number, since it uses less digits than its factorization.

30275505055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229746.

The product of its (nonzero) digits is 131250, while the sum is 37.

The spelling of 30275505055 in words is "thirty billion, two hundred seventy-five million, five hundred five thousand, fifty-five".