4405606072313 has 2 divisors, whose sum is σ = 4405606072314. Its totient is φ = 4405606072312.

The previous prime is 4405606072289. The next prime is 4405606072337. The reversal of 4405606072313 is 3132706065044.

It is a balanced prime because it is at equal distance from previous prime (4405606072289) and next prime (4405606072337).

It can be written as a sum of positive squares in only one way, i.e., 4331593237504 + 74012834809 = 2081248^2 + 272053^2 .

It is a cyclic number.

It is not a de Polignac number, because 4405606072313 - 2²⁰ = 4405605023737 is a prime.

It is not a weakly prime, because it can be changed into another prime (4405606072913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2202803036156 + 2202803036157.

It is an arithmetic number, because the mean of its divisors is an integer number (2202803036157).

Almost surely, 2^{4405606072313} is an apocalyptic number.

It is an amenable number.

4405606072313 is a deficient number, since it is larger than the sum of its proper divisors (1).

4405606072313 is an equidigital number, since it uses as much as digits as its factorization.

4405606072313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 4405606072313 in words is "four trillion, four hundred five billion, six hundred six million, seventy-two thousand, three hundred thirteen".