4996231553309 has 2 divisors, whose sum is σ = 4996231553310. Its totient is φ = 4996231553308.

The previous prime is 4996231553267. The next prime is 4996231553351. The reversal of 4996231553309 is 9033551326994.

It is a balanced prime because it is at equal distance from previous prime (4996231553267) and next prime (4996231553351).

It can be written as a sum of positive squares in only one way, i.e., 2937230407225 + 2059001146084 = 1713835^2 + 1434922^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4996231553309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4996231513309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2498115776654 + 2498115776655.

It is an arithmetic number, because the mean of its divisors is an integer number (2498115776655).

Almost surely, 2^{4996231553309} is an apocalyptic number.

It is an amenable number.

4996231553309 is a deficient number, since it is larger than the sum of its proper divisors (1).

4996231553309 is an equidigital number, since it uses as much as digits as its factorization.

4996231553309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23619600, while the sum is 59.

The spelling of 4996231553309 in words is "four trillion, nine hundred ninety-six billion, two hundred thirty-one million, five hundred fifty-three thousand, three hundred nine".