10226726273 has 8 divisors (see below), whose sum is σ = 10245154920. Its totient is φ = 10208315520.

The previous prime is 10226726239. The next prime is 10226726281. The reversal of 10226726273 is 37262762201.

It can be written as a sum of positive squares in 4 ways, for example, as 1225840144 + 9000886129 = 35012^2 + 94873^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10226726273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10226626273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1628183 + ... + 1634451.

It is an arithmetic number, because the mean of its divisors is an integer number (1280644365).

Almost surely, 2^10226726273 is an apocalyptic number.

It is an amenable number.

10226726273 is a deficient number, since it is larger than the sum of its proper divisors (18428647).

10226726273 is an equidigital number, since it uses as much as digits as its factorization.

10226726273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8947.

The product of its (nonzero) digits is 84672, while the sum is 38.

The spelling of 10226726273 in words is "ten billion, two hundred twenty-six million, seven hundred twenty-six thousand, two hundred seventy-three".