260315457422753 has 2 divisors, whose sum is σ = 260315457422754. Its totient is φ = 260315457422752.

The previous prime is 260315457422749. The next prime is 260315457422777. The reversal of 260315457422753 is 357224754513062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 260312667787264 + 2789635489 = 16134208^2 + 52817^2 .

It is a cyclic number.

It is not a de Polignac number, because 260315457422753 - 2² = 260315457422749 is a prime.

It is not a weakly prime, because it can be changed into another prime (260315457422743) 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, 130157728711376 + 130157728711377.

It is an arithmetic number, because the mean of its divisors is an integer number (130157728711377).

Almost surely, 2^{260315457422753} is an apocalyptic number.

It is an amenable number.

260315457422753 is a deficient number, since it is larger than the sum of its proper divisors (1).

260315457422753 is an equidigital number, since it uses as much as digits as its factorization.

260315457422753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336000, while the sum is 56.

The spelling of 260315457422753 in words is "two hundred sixty trillion, three hundred fifteen billion, four hundred fifty-seven million, four hundred twenty-two thousand, seven hundred fifty-three".