1628201013337 has 2 divisors, whose sum is σ = 1628201013338. Its totient is φ = 1628201013336.

The previous prime is 1628201013331. The next prime is 1628201013343. The reversal of 1628201013337 is 7333101028261.

It is a balanced prime because it is at equal distance from previous prime (1628201013331) and next prime (1628201013343).

It can be written as a sum of positive squares in only one way, i.e., 1118456420041 + 509744593296 = 1057571^2 + 713964^2 .

It is an emirp because it is prime and its reverse (7333101028261) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1628201013337 - 2¹¹ = 1628201011289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1628201013296 and 1628201013305.

It is not a weakly prime, because it can be changed into another prime (1628201013331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 814100506668 + 814100506669.

It is an arithmetic number, because the mean of its divisors is an integer number (814100506669).

Almost surely, 2^{1628201013337} is an apocalyptic number.

It is an amenable number.

1628201013337 is a deficient number, since it is larger than the sum of its proper divisors (1).

1628201013337 is an equidigital number, since it uses as much as digits as its factorization.

1628201013337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 1628201013337 in words is "one trillion, six hundred twenty-eight billion, two hundred one million, thirteen thousand, three hundred thirty-seven".