10522136144461 has 2 divisors, whose sum is σ = 10522136144462. Its totient is φ = 10522136144460.

The previous prime is 10522136144441. The next prime is 10522136144479. The reversal of 10522136144461 is 16444163122501.

10522136144461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5324990068836 + 5197146075625 = 2307594^2 + 2279725^2 .

It is an emirp because it is prime and its reverse (16444163122501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10522136144461 - 2²⁵ = 10522102590029 is a prime.

It is a super-2 number, since 2×10522136144461² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10522136144441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5261068072230 + 5261068072231.

It is an arithmetic number, because the mean of its divisors is an integer number (5261068072231).

Almost surely, 2^{10522136144461} is an apocalyptic number.

It is an amenable number.

10522136144461 is a deficient number, since it is larger than the sum of its proper divisors (1).

10522136144461 is an equidigital number, since it uses as much as digits as its factorization.

10522136144461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 40.

Adding to 10522136144461 its reverse (16444163122501), we get a palindrome (26966299266962).

The spelling of 10522136144461 in words is "ten trillion, five hundred twenty-two billion, one hundred thirty-six million, one hundred forty-four thousand, four hundred sixty-one".