10797621061 has 2 divisors, whose sum is σ = 10797621062. Its totient is φ = 10797621060.

The previous prime is 10797621031. The next prime is 10797621071. The reversal of 10797621061 is 16012679701.

10797621061 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., 9002404161 + 1795216900 = 94881^2 + 42370^2 .

It is a cyclic number.

It is not a de Polignac number, because 10797621061 - 2¹⁹ = 10797096773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10797621031) 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, 5398810530 + 5398810531.

It is an arithmetic number, because the mean of its divisors is an integer number (5398810531).

Almost surely, 2^10797621061 is an apocalyptic number.

It is an amenable number.

10797621061 is a deficient number, since it is larger than the sum of its proper divisors (1).

10797621061 is an equidigital number, since it uses as much as digits as its factorization.

10797621061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 40.

The spelling of 10797621061 in words is "ten billion, seven hundred ninety-seven million, six hundred twenty-one thousand, sixty-one".