2426201050561 has 2 divisors, whose sum is σ = 2426201050562. Its totient is φ = 2426201050560.

The previous prime is 2426201050547. The next prime is 2426201050573. The reversal of 2426201050561 is 1650501026242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2127586890625 + 298614159936 = 1458625^2 + 546456^2 .

It is a cyclic number.

It is not a de Polignac number, because 2426201050561 - 2¹⁷ = 2426200919489 is a prime.

It is not a weakly prime, because it can be changed into another prime (2426201050661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1213100525280 + 1213100525281.

It is an arithmetic number, because the mean of its divisors is an integer number (1213100525281).

Almost surely, 2^{2426201050561} is an apocalyptic number.

It is an amenable number.

2426201050561 is a deficient number, since it is larger than the sum of its proper divisors (1).

2426201050561 is an equidigital number, since it uses as much as digits as its factorization.

2426201050561 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 2426201050561 in words is "two trillion, four hundred twenty-six billion, two hundred one million, fifty thousand, five hundred sixty-one".