4906609272533 has 2 divisors, whose sum is σ = 4906609272534. Its totient is φ = 4906609272532.

The previous prime is 4906609272517. The next prime is 4906609272583. The reversal of 4906609272533 is 3352729066094.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4905086556049 + 1522716484 = 2214743^2 + 39022^2 .

It is a cyclic number.

It is not a de Polignac number, because 4906609272533 - 2⁴ = 4906609272517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4906609272583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2453304636266 + 2453304636267.

It is an arithmetic number, because the mean of its divisors is an integer number (2453304636267).

Almost surely, 2^{4906609272533} is an apocalyptic number.

It is an amenable number.

4906609272533 is a deficient number, since it is larger than the sum of its proper divisors (1).

4906609272533 is an equidigital number, since it uses as much as digits as its factorization.

4906609272533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14696640, while the sum is 56.

The spelling of 4906609272533 in words is "four trillion, nine hundred six billion, six hundred nine million, two hundred seventy-two thousand, five hundred thirty-three".