27500030003050 has 48 divisors (see below), whose sum is σ = 55803618857664. Its totient is φ = 9999373280000.

The previous prime is 27500030003011. The next prime is 27500030003063. The reversal of 27500030003050 is 5030003000572.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7082355 + ... + 10254745.

It is an arithmetic number, because the mean of its divisors is an integer number (1162575392868).

Almost surely, 2^{27500030003050} is an apocalyptic number.

27500030003050 is an abundant number, since it is smaller than the sum of its proper divisors (28303588854614).

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

27500030003050 is a wasteful number, since it uses less digits than its factorization.

27500030003050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3188175 (or 3188170 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 25.

The spelling of 27500030003050 in words is "twenty-seven trillion, five hundred billion, thirty million, three thousand, fifty".