275050030528 has 56 divisors (see below), whose sum is σ = 671756819552. Its totient is φ = 108810998784.

The previous prime is 275050030481. The next prime is 275050030547. The reversal of 275050030528 is 825030050572.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23607675 + ... + 23619322.

It is an arithmetic number, because the mean of its divisors is an integer number (11995657492).

Almost surely, 2^275050030528 is an apocalyptic number.

275050030528 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

275050030528 is an abundant number, since it is smaller than the sum of its proper divisors (396706789024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

275050030528 is a wasteful number, since it uses less digits than its factorization.

275050030528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47227029 (or 47227019 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 37.

The spelling of 275050030528 in words is "two hundred seventy-five billion, fifty million, thirty thousand, five hundred twenty-eight".