27700011046827 has 24 divisors (see below), whose sum is σ = 45758516643840. Its totient is φ = 15817668951600.

The previous prime is 27700011046819. The next prime is 27700011046847. The reversal of 27700011046827 is 72864011000772.

27700011046827 is a `hidden beast` number, since 2 + 7 + 70 + 0 + 0 + 110 + 468 + 2 + 7 = 666.

It is not a de Polignac number, because 27700011046827 - 2³ = 27700011046819 is a prime.

It is a super-2 number, since 2×27700011046827² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (27700011046847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151418827 + ... + 151601652.

It is an arithmetic number, because the mean of its divisors is an integer number (1906604860160).

Almost surely, 2^{27700011046827} is an apocalyptic number.

27700011046827 is a deficient number, since it is larger than the sum of its proper divisors (18058505597013).

27700011046827 is a wasteful number, since it uses less digits than its factorization.

27700011046827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303021943 (or 303021940 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 45.

The spelling of 27700011046827 in words is "twenty-seven trillion, seven hundred billion, eleven million, forty-six thousand, eight hundred twenty-seven".