2655146597 has 2 divisors, whose sum is σ = 2655146598. Its totient is φ = 2655146596.

The previous prime is 2655146561. The next prime is 2655146653. The reversal of 2655146597 is 7956415562.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1985682721 + 669463876 = 44561^2 + 25874^2 .

It is a cyclic number.

It is not a de Polignac number, because 2655146597 - 2²⁶ = 2588037733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2655146297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327573298 + 1327573299.

It is an arithmetic number, because the mean of its divisors is an integer number (1327573299).

Almost surely, 2^2655146597 is an apocalyptic number.

It is an amenable number.

2655146597 is a deficient number, since it is larger than the sum of its proper divisors (1).

2655146597 is an equidigital number, since it uses as much as digits as its factorization.

2655146597 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268000, while the sum is 50.

The square root of 2655146597 is about 51528.1146268714. The cubic root of 2655146597 is about 1384.7227736912.

The spelling of 2655146597 in words is "two billion, six hundred fifty-five million, one hundred forty-six thousand, five hundred ninety-seven".