2606466601 has 2 divisors, whose sum is σ = 2606466602. Its totient is φ = 2606466600.

The previous prime is 2606466539. The next prime is 2606466617. The reversal of 2606466601 is 1066646062.

2606466601 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., 2603040400 + 3426201 = 51020^2 + 1851^2 .

It is a cyclic number.

It is not a de Polignac number, because 2606466601 - 2¹³ = 2606458409 is a prime.

It is not a weakly prime, because it can be changed into another prime (2606466631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1303233300 + 1303233301.

It is an arithmetic number, because the mean of its divisors is an integer number (1303233301).

Almost surely, 2^2606466601 is an apocalyptic number.

It is an amenable number.

2606466601 is a deficient number, since it is larger than the sum of its proper divisors (1).

2606466601 is an equidigital number, since it uses as much as digits as its factorization.

2606466601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 2606466601 is about 51053.5659969017. The cubic root of 2606466601 is about 1376.2079260404.

It can be divided in two parts, 26064 and 66601, that added together give a triangular number (92665 = T₄₃₀).

The spelling of 2606466601 in words is "two billion, six hundred six million, four hundred sixty-six thousand, six hundred one".