276473514241 has 2 divisors, whose sum is σ = 276473514242. Its totient is φ = 276473514240.

The previous prime is 276473514211. The next prime is 276473514263. The reversal of 276473514241 is 142415374672.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 234163081216 + 42310433025 = 483904^2 + 205695^2 .

It is a cyclic number.

It is not a de Polignac number, because 276473514241 - 2¹⁹ = 276472989953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 276473514191 and 276473514200.

It is not a weakly prime, because it can be changed into another prime (276473514211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138236757120 + 138236757121.

It is an arithmetic number, because the mean of its divisors is an integer number (138236757121).

Almost surely, 2^276473514241 is an apocalyptic number.

It is an amenable number.

276473514241 is a deficient number, since it is larger than the sum of its proper divisors (1).

276473514241 is an equidigital number, since it uses as much as digits as its factorization.

276473514241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1128960, while the sum is 46.

The spelling of 276473514241 in words is "two hundred seventy-six billion, four hundred seventy-three million, five hundred fourteen thousand, two hundred forty-one".