27141750075 has 48 divisors (see below), whose sum is σ = 50533051392. Its totient is φ = 12735120000.

The previous prime is 27141750067. The next prime is 27141750091. The reversal of 27141750075 is 57005714172.

It is a happy number.

It is not a de Polignac number, because 27141750075 - 2³ = 27141750067 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 505056 + ... + 556205.

It is an arithmetic number, because the mean of its divisors is an integer number (1052771904).

Almost surely, 2^27141750075 is an apocalyptic number.

27141750075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

27141750075 is a deficient number, since it is larger than the sum of its proper divisors (23391301317).

27141750075 is a wasteful number, since it uses less digits than its factorization.

27141750075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061316 (or 1061311 counting only the distinct ones).

The product of its (nonzero) digits is 68600, while the sum is 39.

The spelling of 27141750075 in words is "twenty-seven billion, one hundred forty-one million, seven hundred fifty thousand, seventy-five".