359331897649 has 2 divisors, whose sum is σ = 359331897650. Its totient is φ = 359331897648.

The previous prime is 359331897629. The next prime is 359331897677. The reversal of 359331897649 is 946798133953.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 262615251600 + 96716646049 = 512460^2 + 310993^2 .

It is a cyclic number.

It is not a de Polignac number, because 359331897649 - 2⁹ = 359331897137 is a prime.

It is not a weakly prime, because it can be changed into another prime (359331897619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179665948824 + 179665948825.

It is an arithmetic number, because the mean of its divisors is an integer number (179665948825).

Almost surely, 2^359331897649 is an apocalyptic number.

It is an amenable number.

359331897649 is a deficient number, since it is larger than the sum of its proper divisors (1).

359331897649 is an equidigital number, since it uses as much as digits as its factorization.

359331897649 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 132269760, while the sum is 67.

The spelling of 359331897649 in words is "three hundred fifty-nine billion, three hundred thirty-one million, eight hundred ninety-seven thousand, six hundred forty-nine".