2650788941 has 2 divisors, whose sum is σ = 2650788942. Its totient is φ = 2650788940.

The previous prime is 2650788863. The next prime is 2650788947. The reversal of 2650788941 is 1498870562.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1338828100 + 1311960841 = 36590^2 + 36221^2 .

It is a cyclic number.

It is not a de Polignac number, because 2650788941 - 2²² = 2646594637 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2650788941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2650788947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1325394470 + 1325394471.

It is an arithmetic number, because the mean of its divisors is an integer number (1325394471).

Almost surely, 2^2650788941 is an apocalyptic number.

It is an amenable number.

2650788941 is a deficient number, since it is larger than the sum of its proper divisors (1).

2650788941 is an equidigital number, since it uses as much as digits as its factorization.

2650788941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 50.

The square root of 2650788941 is about 51485.8130070799. The cubic root of 2650788941 is about 1383.9648181009.

The spelling of 2650788941 in words is "two billion, six hundred fifty million, seven hundred eighty-eight thousand, nine hundred forty-one".