10312662443 has 2 divisors, whose sum is σ = 10312662444. Its totient is φ = 10312662442.

The previous prime is 10312662439. The next prime is 10312662491. The reversal of 10312662443 is 34426621301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10312662443 - 2² = 10312662439 is a prime.

It is not a weakly prime, because it can be changed into another prime (10312662413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5156331221 + 5156331222.

It is an arithmetic number, because the mean of its divisors is an integer number (5156331222).

Almost surely, 2^10312662443 is an apocalyptic number.

10312662443 is a deficient number, since it is larger than the sum of its proper divisors (1).

10312662443 is an equidigital number, since it uses as much as digits as its factorization.

10312662443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 10312662443 in words is "ten billion, three hundred twelve million, six hundred sixty-two thousand, four hundred forty-three".