10105963603 has 4 divisors (see below), whose sum is σ = 10125361368. Its totient is φ = 10086565840.

The previous prime is 10105963601. The next prime is 10105963631. The reversal of 10105963603 is 30636950101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30636950101 = 137 ⋅223627373.

It is a cyclic number.

It is not a de Polignac number, because 10105963603 - 2¹ = 10105963601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10105963601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9698101 + ... + 9699142.

It is an arithmetic number, because the mean of its divisors is an integer number (2531340342).

Almost surely, 2^10105963603 is an apocalyptic number.

10105963603 is a deficient number, since it is larger than the sum of its proper divisors (19397765).

10105963603 is an equidigital number, since it uses as much as digits as its factorization.

10105963603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19397764.

The product of its (nonzero) digits is 14580, while the sum is 34.

The spelling of 10105963603 in words is "ten billion, one hundred five million, nine hundred sixty-three thousand, six hundred three".