2426350561 has 2 divisors, whose sum is σ = 2426350562. Its totient is φ = 2426350560.

The previous prime is 2426350541. The next prime is 2426350583. The reversal of 2426350561 is 1650536242.

2426350561 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 can be written as a sum of positive squares in only one way, i.e., 1609534161 + 816816400 = 40119^2 + 28580^2 .

It is a cyclic number.

It is not a de Polignac number, because 2426350561 - 2⁹ = 2426350049 is a prime.

It is not a weakly prime, because it can be changed into another prime (2426350541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1213175280 + 1213175281.

It is an arithmetic number, because the mean of its divisors is an integer number (1213175281).

Almost surely, 2^2426350561 is an apocalyptic number.

It is an amenable number.

2426350561 is a deficient number, since it is larger than the sum of its proper divisors (1).

2426350561 is an equidigital number, since it uses as much as digits as its factorization.

2426350561 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 2426350561 is about 49257.9999695481. Note that the first 4 decimals coincide. The cubic root of 2426350561 is about 1343.7480574091.

The spelling of 2426350561 in words is "two billion, four hundred twenty-six million, three hundred fifty thousand, five hundred sixty-one".