4261363236601 has 8 divisors (see below), whose sum is σ = 4287861703944. Its totient is φ = 4234886221440.

The previous prime is 4261363236583. The next prime is 4261363236671. The reversal of 4261363236601 is 1066323631624.

It can be written as a sum of positive squares in 4 ways, for example, as 997201960000 + 3264161276601 = 998600^2 + 1806699^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4261363236601 - 2¹⁵ = 4261363203833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4261363236671) 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 in 7 ways as a sum of consecutive naturals, for example, 4964430 + ... + 5759191.

It is an arithmetic number, because the mean of its divisors is an integer number (535982712993).

Almost surely, 2^{4261363236601} is an apocalyptic number.

It is an amenable number.

4261363236601 is a deficient number, since it is larger than the sum of its proper divisors (26498467343).

4261363236601 is a wasteful number, since it uses less digits than its factorization.

4261363236601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10726091.

The product of its (nonzero) digits is 559872, while the sum is 43.

The spelling of 4261363236601 in words is "four trillion, two hundred sixty-one billion, three hundred sixty-three million, two hundred thirty-six thousand, six hundred one".