10620431629 has 2 divisors, whose sum is σ = 10620431630. Its totient is φ = 10620431628.

The previous prime is 10620431617. The next prime is 10620431671. The reversal of 10620431629 is 92613402601.

It is a happy number.

10620431629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6664273225 + 3956158404 = 81635^2 + 62898^2 .

It is a cyclic number.

It is not a de Polignac number, because 10620431629 - 2¹¹ = 10620429581 is a prime.

It is a super-2 number, since 2×10620431629² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10620431594 and 10620431603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10620431429) 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, 5310215814 + 5310215815.

It is an arithmetic number, because the mean of its divisors is an integer number (5310215815).

Almost surely, 2^10620431629 is an apocalyptic number.

It is an amenable number.

10620431629 is a deficient number, since it is larger than the sum of its proper divisors (1).

10620431629 is an equidigital number, since it uses as much as digits as its factorization.

10620431629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 10620431629 in words is "ten billion, six hundred twenty million, four hundred thirty-one thousand, six hundred twenty-nine".