1041172814257 has 2 divisors, whose sum is σ = 1041172814258. Its totient is φ = 1041172814256.

The previous prime is 1041172814207. The next prime is 1041172814261. The reversal of 1041172814257 is 7524182711401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 842569783056 + 198603031201 = 917916^2 + 445649^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041172814257 - 2¹⁵ = 1041172781489 is a prime.

It is a super-3 number, since 3×1041172814257³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1041172814207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520586407128 + 520586407129.

It is an arithmetic number, because the mean of its divisors is an integer number (520586407129).

Almost surely, 2^{1041172814257} is an apocalyptic number.

It is an amenable number.

1041172814257 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041172814257 is an equidigital number, since it uses as much as digits as its factorization.

1041172814257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 125440, while the sum is 43.

The spelling of 1041172814257 in words is "one trillion, forty-one billion, one hundred seventy-two million, eight hundred fourteen thousand, two hundred fifty-seven".