4389933162137 has 2 divisors, whose sum is σ = 4389933162138. Its totient is φ = 4389933162136.

The previous prime is 4389933162133. The next prime is 4389933162191. The reversal of 4389933162137 is 7312613399834.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2412256284736 + 1977676877401 = 1553144^2 + 1406299^2 .

It is a cyclic number.

It is not a de Polignac number, because 4389933162137 - 2² = 4389933162133 is a prime.

It is not a weakly prime, because it can be changed into another prime (4389933162133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2194966581068 + 2194966581069.

It is an arithmetic number, because the mean of its divisors is an integer number (2194966581069).

Almost surely, 2^{4389933162137} is an apocalyptic number.

It is an amenable number.

4389933162137 is a deficient number, since it is larger than the sum of its proper divisors (1).

4389933162137 is an equidigital number, since it uses as much as digits as its factorization.

4389933162137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17635968, while the sum is 59.

The spelling of 4389933162137 in words is "four trillion, three hundred eighty-nine billion, nine hundred thirty-three million, one hundred sixty-two thousand, one hundred thirty-seven".