27037930322869 has 2 divisors, whose sum is σ = 27037930322870. Its totient is φ = 27037930322868.

The previous prime is 27037930322801. The next prime is 27037930322881. The reversal of 27037930322869 is 96822303973072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27036744897969 + 1185424900 = 5199687^2 + 34430^2 .

It is a cyclic number.

It is not a de Polignac number, because 27037930322869 - 2⁹ = 27037930322357 is a prime.

It is a super-2 number, since 2×27037930322869² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27037930322069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13518965161434 + 13518965161435.

It is an arithmetic number, because the mean of its divisors is an integer number (13518965161435).

Almost surely, 2^{27037930322869} is an apocalyptic number.

It is an amenable number.

27037930322869 is a deficient number, since it is larger than the sum of its proper divisors (1).

27037930322869 is an equidigital number, since it uses as much as digits as its factorization.

27037930322869 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41150592, while the sum is 61.

The spelling of 27037930322869 in words is "twenty-seven trillion, thirty-seven billion, nine hundred thirty million, three hundred twenty-two thousand, eight hundred sixty-nine".