4221601240583 has 4 divisors (see below), whose sum is σ = 4221607401648. Its totient is φ = 4221595079520.

The previous prime is 4221601240553. The next prime is 4221601240603. The reversal of 4221601240583 is 3850421061224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4221601240583 - 2¹² = 4221601236487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4221601240553) 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 3 ways as a sum of consecutive naturals, for example, 1902578 + ... + 3473183.

It is an arithmetic number, because the mean of its divisors is an integer number (1055401850412).

Almost surely, 2^{4221601240583} is an apocalyptic number.

4221601240583 is a deficient number, since it is larger than the sum of its proper divisors (6161065).

4221601240583 is an equidigital number, since it uses as much as digits as its factorization.

4221601240583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6161064.

The product of its (nonzero) digits is 92160, while the sum is 38.

The spelling of 4221601240583 in words is "four trillion, two hundred twenty-one billion, six hundred one million, two hundred forty thousand, five hundred eighty-three".