10592840821 has 2 divisors, whose sum is σ = 10592840822. Its totient is φ = 10592840820.

The previous prime is 10592840789. The next prime is 10592840827. The reversal of 10592840821 is 12804829501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9496502500 + 1096338321 = 97450^2 + 33111^2 .

It is a cyclic number.

It is not a de Polignac number, because 10592840821 - 2⁵ = 10592840789 is a prime.

It is a super-2 number, since 2×10592840821² (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 (10592840827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5296420410 + 5296420411.

It is an arithmetic number, because the mean of its divisors is an integer number (5296420411).

Almost surely, 2^10592840821 is an apocalyptic number.

It is an amenable number.

10592840821 is a deficient number, since it is larger than the sum of its proper divisors (1).

10592840821 is an equidigital number, since it uses as much as digits as its factorization.

10592840821 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 40.

The spelling of 10592840821 in words is "ten billion, five hundred ninety-two million, eight hundred forty thousand, eight hundred twenty-one".