10626122520626 has 4 divisors (see below), whose sum is σ = 15939183780942. Its totient is φ = 5313061260312.

The previous prime is 10626122520623. The next prime is 10626122520653. The reversal of 10626122520626 is 62602522162601.

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

It can be written as a sum of positive squares in only one way, i.e., 6256496687401 + 4369625833225 = 2501299^2 + 2090365^2 .

It is a super-2 number, since 2×10626122520626² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10626122520623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2656530630155 + ... + 2656530630158.

Almost surely, 2^{10626122520626} is an apocalyptic number.

10626122520626 is a deficient number, since it is larger than the sum of its proper divisors (5313061260316).

10626122520626 is an equidigital number, since it uses as much as digits as its factorization.

10626122520626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5313061260315.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 10626122520626 in words is "ten trillion, six hundred twenty-six billion, one hundred twenty-two million, five hundred twenty thousand, six hundred twenty-six".