10595422113721 has 27 divisors (see below), whose sum is σ = 11356260307119. Its totient is φ = 9884083868208.

The previous prime is 10595422113677. The next prime is 10595422113733. The reversal of 10595422113721 is 12731122459501.

The square root of 10595422113721 is 3255061.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4546596675625 + 6048825438096 = 2132275^2 + 2459436^2 .

It is not a de Polignac number, because 10595422113721 - 2²⁷ = 10595287895993 is a prime.

It is a super-2 number, since 2×10595422113721² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10595422113121) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4143691375 + ... + 4143693931.

It is an arithmetic number, because the mean of its divisors is an integer number (420602233597).

Almost surely, 2^{10595422113721} is an apocalyptic number.

10595422113721 is the 3255061-st square number.

10595422113721 is the 1627531-st centered octagonal number.

It is an amenable number.

10595422113721 is a deficient number, since it is larger than the sum of its proper divisors (760838193398).

10595422113721 is an frugal number, since it uses more digits than its factorization.

10595422113721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5286 (or 2643 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 43.

The spelling of 10595422113721 in words is "ten trillion, five hundred ninety-five billion, four hundred twenty-two million, one hundred thirteen thousand, seven hundred twenty-one".