361030114620649 has 2 divisors, whose sum is σ = 361030114620650. Its totient is φ = 361030114620648.

The previous prime is 361030114620611. The next prime is 361030114620653. The reversal of 361030114620649 is 946026411030163.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 334031366075625 + 26998748545024 = 18276525^2 + 5196032^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-361030114620649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 361030114620599 and 361030114620608.

It is not a weakly prime, because it can be changed into another prime (361030114620349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180515057310324 + 180515057310325.

It is an arithmetic number, because the mean of its divisors is an integer number (180515057310325).

Almost surely, 2^{361030114620649} is an apocalyptic number.

It is an amenable number.

361030114620649 is a deficient number, since it is larger than the sum of its proper divisors (1).

361030114620649 is an equidigital number, since it uses as much as digits as its factorization.

361030114620649 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 46.

The spelling of 361030114620649 in words is "three hundred sixty-one trillion, thirty billion, one hundred fourteen million, six hundred twenty thousand, six hundred forty-nine".