276057013402171 has 2 divisors, whose sum is σ = 276057013402172. Its totient is φ = 276057013402170.

The previous prime is 276057013402129. The next prime is 276057013402241. The reversal of 276057013402171 is 171204310750672.

276057013402171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 276057013402171 - 2³⁵ = 276022653663803 is a prime.

It is a super-2 number, since 2×276057013402171² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (276057013412171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138028506701085 + 138028506701086.

It is an arithmetic number, because the mean of its divisors is an integer number (138028506701086).

Almost surely, 2^{276057013402171} is an apocalyptic number.

276057013402171 is a deficient number, since it is larger than the sum of its proper divisors (1).

276057013402171 is an equidigital number, since it uses as much as digits as its factorization.

276057013402171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 493920, while the sum is 46.

The spelling of 276057013402171 in words is "two hundred seventy-six trillion, fifty-seven billion, thirteen million, four hundred two thousand, one hundred seventy-one".