200928667447273 has 2 divisors, whose sum is σ = 200928667447274. Its totient is φ = 200928667447272.

The previous prime is 200928667447213. The next prime is 200928667447307. The reversal of 200928667447273 is 372744766829002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118672329304489 + 82256338142784 = 10893683^2 + 9069528^2 .

It is a cyclic number.

It is not a de Polignac number, because 200928667447273 - 2¹³ = 200928667439081 is a prime.

It is a super-3 number, since 3×200928667447273³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200928667447199 and 200928667447208.

It is not a weakly prime, because it can be changed into another prime (200928667447213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100464333723636 + 100464333723637.

It is an arithmetic number, because the mean of its divisors is an integer number (100464333723637).

Almost surely, 2^{200928667447273} is an apocalyptic number.

It is an amenable number.

200928667447273 is a deficient number, since it is larger than the sum of its proper divisors (1).

200928667447273 is an equidigital number, since it uses as much as digits as its factorization.

200928667447273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 341397504, while the sum is 67.

The spelling of 200928667447273 in words is "two hundred trillion, nine hundred twenty-eight billion, six hundred sixty-seven million, four hundred forty-seven thousand, two hundred seventy-three".