10929721603 has 2 divisors, whose sum is σ = 10929721604. Its totient is φ = 10929721602.

The previous prime is 10929721571. The next prime is 10929721631. The reversal of 10929721603 is 30612792901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10929721603 - 2⁵ = 10929721571 is a prime.

It is not a weakly prime, because it can be changed into another prime (10929721703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5464860801 + 5464860802.

It is an arithmetic number, because the mean of its divisors is an integer number (5464860802).

Almost surely, 2^10929721603 is an apocalyptic number.

10929721603 is a deficient number, since it is larger than the sum of its proper divisors (1).

10929721603 is an equidigital number, since it uses as much as digits as its factorization.

10929721603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 40.

The spelling of 10929721603 in words is "ten billion, nine hundred twenty-nine million, seven hundred twenty-one thousand, six hundred three".