10646126162242 has 16 divisors (see below), whose sum is σ = 17491606880760. Its totient is φ = 4837185111808.

The previous prime is 10646126162143. The next prime is 10646126162249. The reversal of 10646126162242 is 24226162164601.

10646126162242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 10619901274761 + 26224887481 = 3258819^2 + 161941^2 .

It is a super-2 number, since 2×10646126162242² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10646126162249) 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, 5398643113 + ... + 5398645084.

Almost surely, 2^{10646126162242} is an apocalyptic number.

10646126162242 is a deficient number, since it is larger than the sum of its proper divisors (6845480718518).

10646126162242 is a wasteful number, since it uses less digits than its factorization.

10646126162242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10797288245.

The product of its (nonzero) digits is 331776, while the sum is 43.

The spelling of 10646126162242 in words is "ten trillion, six hundred forty-six billion, one hundred twenty-six million, one hundred sixty-two thousand, two hundred forty-two".