632628448453 has 2 divisors, whose sum is σ = 632628448454. Its totient is φ = 632628448452.

The previous prime is 632628448429. The next prime is 632628448477. The reversal of 632628448453 is 354844826236.

It is a balanced prime because it is at equal distance from previous prime (632628448429) and next prime (632628448477).

It can be written as a sum of positive squares in only one way, i.e., 516733820964 + 115894627489 = 718842^2 + 340433^2 .

It is a cyclic number.

It is not a de Polignac number, because 632628448453 - 2⁵ = 632628448421 is a prime.

It is a super-3 number, since 3×632628448453³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 632628448394 and 632628448403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632628440453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316314224226 + 316314224227.

It is an arithmetic number, because the mean of its divisors is an integer number (316314224227).

Almost surely, 2^632628448453 is an apocalyptic number.

It is an amenable number.

632628448453 is a deficient number, since it is larger than the sum of its proper divisors (1).

632628448453 is an equidigital number, since it uses as much as digits as its factorization.

632628448453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26542080, while the sum is 55.

The spelling of 632628448453 in words is "six hundred thirty-two billion, six hundred twenty-eight million, four hundred forty-eight thousand, four hundred fifty-three".