4215002345201 has 2 divisors, whose sum is σ = 4215002345202. Its totient is φ = 4215002345200.

The previous prime is 4215002345173. The next prime is 4215002345263. The reversal of 4215002345201 is 1025432005124.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4214086374976 + 915970225 = 2052824^2 + 30265^2 .

It is a cyclic number.

It is not a de Polignac number, because 4215002345201 - 2¹⁸ = 4215002083057 is a prime.

It is not a weakly prime, because it can be changed into another prime (4215002347201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2107501172600 + 2107501172601.

It is an arithmetic number, because the mean of its divisors is an integer number (2107501172601).

Almost surely, 2^{4215002345201} is an apocalyptic number.

It is an amenable number.

4215002345201 is a deficient number, since it is larger than the sum of its proper divisors (1).

4215002345201 is an equidigital number, since it uses as much as digits as its factorization.

4215002345201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 4215002345201 in words is "four trillion, two hundred fifteen billion, two million, three hundred forty-five thousand, two hundred one".