10226261603 has 4 divisors (see below), whose sum is σ = 10226892408. Its totient is φ = 10225630800.

The previous prime is 10226261599. The next prime is 10226261609. The reversal of 10226261603 is 30616262201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10226261603 - 2² = 10226261599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10226261609) 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, 290426 + ... + 323727.

It is an arithmetic number, because the mean of its divisors is an integer number (2556723102).

Almost surely, 2^10226261603 is an apocalyptic number.

10226261603 is a deficient number, since it is larger than the sum of its proper divisors (630805).

10226261603 is an equidigital number, since it uses as much as digits as its factorization.

10226261603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630804.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 10226261603 in words is "ten billion, two hundred twenty-six million, two hundred sixty-one thousand, six hundred three".