27170083051 has 2 divisors, whose sum is σ = 27170083052. Its totient is φ = 27170083050.

The previous prime is 27170083037. The next prime is 27170083123. The reversal of 27170083051 is 15038007172.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27170083051 - 2¹³ = 27170074859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27170082998 and 27170083016.

It is not a weakly prime, because it can be changed into another prime (27173083051) by changing a digit.

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 as a sum of consecutive naturals, namely, 13585041525 + 13585041526.

It is an arithmetic number, because the mean of its divisors is an integer number (13585041526).

Almost surely, 2^27170083051 is an apocalyptic number.

27170083051 is a deficient number, since it is larger than the sum of its proper divisors (1).

27170083051 is an equidigital number, since it uses as much as digits as its factorization.

27170083051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 34.

The spelling of 27170083051 in words is "twenty-seven billion, one hundred seventy million, eighty-three thousand, fifty-one".