27225376755037 has 2 divisors, whose sum is σ = 27225376755038. Its totient is φ = 27225376755036.

The previous prime is 27225376755013. The next prime is 27225376755079. The reversal of 27225376755037 is 73055767352272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15957196665316 + 11268180089721 = 3994646^2 + 3356811^2 .

It is a cyclic number.

It is not a de Polignac number, because 27225376755037 - 2⁷ = 27225376754909 is a prime.

It is a super-2 number, since 2×27225376755037² (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 (27225376756037) 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 as a sum of consecutive naturals, namely, 13612688377518 + 13612688377519.

It is an arithmetic number, because the mean of its divisors is an integer number (13612688377519).

Almost surely, 2^{27225376755037} is an apocalyptic number.

It is an amenable number.

27225376755037 is a deficient number, since it is larger than the sum of its proper divisors (1).

27225376755037 is an equidigital number, since it uses as much as digits as its factorization.

27225376755037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129654000, while the sum is 61.

The spelling of 27225376755037 in words is "twenty-seven trillion, two hundred twenty-five billion, three hundred seventy-six million, seven hundred fifty-five thousand, thirty-seven".