632425211749 has 2 divisors, whose sum is σ = 632425211750. Its totient is φ = 632425211748.

The previous prime is 632425211741. The next prime is 632425211777. The reversal of 632425211749 is 947112524236.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 596246508900 + 36178702849 = 772170^2 + 190207^2 .

It is a cyclic number.

It is not a de Polignac number, because 632425211749 - 2³ = 632425211741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 632425211699 and 632425211708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632425211741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316212605874 + 316212605875.

It is an arithmetic number, because the mean of its divisors is an integer number (316212605875).

Almost surely, 2^632425211749 is an apocalyptic number.

It is an amenable number.

632425211749 is a deficient number, since it is larger than the sum of its proper divisors (1).

632425211749 is an equidigital number, since it uses as much as digits as its factorization.

632425211749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 46.

The spelling of 632425211749 in words is "six hundred thirty-two billion, four hundred twenty-five million, two hundred eleven thousand, seven hundred forty-nine".