3616284128251 has 2 divisors, whose sum is σ = 3616284128252. Its totient is φ = 3616284128250.

The previous prime is 3616284128201. The next prime is 3616284128287. The reversal of 3616284128251 is 1528214826163.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3616284128251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3616284128195 and 3616284128204.

It is not a weakly prime, because it can be changed into another prime (3616284128201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1808142064125 + 1808142064126.

It is an arithmetic number, because the mean of its divisors is an integer number (1808142064126).

Almost surely, 2^{3616284128251} is an apocalyptic number.

3616284128251 is a deficient number, since it is larger than the sum of its proper divisors (1).

3616284128251 is an equidigital number, since it uses as much as digits as its factorization.

3616284128251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1105920, while the sum is 49.

The spelling of 3616284128251 in words is "three trillion, six hundred sixteen billion, two hundred eighty-four million, one hundred twenty-eight thousand, two hundred fifty-one".