10462052581 has 2 divisors, whose sum is σ = 10462052582. Its totient is φ = 10462052580.

The previous prime is 10462052567. The next prime is 10462052633. The reversal of 10462052581 is 18525026401.

It is a happy number.

10462052581 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10433601025 + 28451556 = 102145^2 + 5334^2 .

It is a cyclic number.

It is not a de Polignac number, because 10462052581 - 2¹⁹ = 10461528293 is a prime.

It is a super-2 number, since 2×10462052581² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10462052281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5231026290 + 5231026291.

It is an arithmetic number, because the mean of its divisors is an integer number (5231026291).

Almost surely, 2^10462052581 is an apocalyptic number.

It is an amenable number.

10462052581 is a deficient number, since it is larger than the sum of its proper divisors (1).

10462052581 is an equidigital number, since it uses as much as digits as its factorization.

10462052581 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19200, while the sum is 34.

Adding to 10462052581 its reverse (18525026401), we get a palindrome (28987078982).

The spelling of 10462052581 in words is "ten billion, four hundred sixty-two million, fifty-two thousand, five hundred eighty-one".