10662060641 has 2 divisors, whose sum is σ = 10662060642. Its totient is φ = 10662060640.

The previous prime is 10662060599. The next prime is 10662060677. The reversal of 10662060641 is 14606026601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6189126241 + 4472934400 = 78671^2 + 66880^2 .

It is a cyclic number.

It is not a de Polignac number, because 10662060641 - 2²⁶ = 10594951777 is a prime.

It is a super-2 number, since 2×10662060641² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10662060598 and 10662060607.

It is not a weakly prime, because it can be changed into another prime (10662063641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5331030320 + 5331030321.

It is an arithmetic number, because the mean of its divisors is an integer number (5331030321).

Almost surely, 2^10662060641 is an apocalyptic number.

It is an amenable number.

10662060641 is a deficient number, since it is larger than the sum of its proper divisors (1).

10662060641 is an equidigital number, since it uses as much as digits as its factorization.

10662060641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 10662060641 in words is "ten billion, six hundred sixty-two million, sixty thousand, six hundred forty-one".