2650211461 has 2 divisors, whose sum is σ = 2650211462. Its totient is φ = 2650211460.

The previous prime is 2650211441. The next prime is 2650211471. The reversal of 2650211461 is 1641120562.

2650211461 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., 1970827236 + 679384225 = 44394^2 + 26065^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2650211461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2650211401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1325105730 + 1325105731.

It is an arithmetic number, because the mean of its divisors is an integer number (1325105731).

Almost surely, 2^2650211461 is an apocalyptic number.

It is an amenable number.

2650211461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2650211461 is an equidigital number, since it uses as much as digits as its factorization.

2650211461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 2650211461 is about 51480.2045547607. The cubic root of 2650211461 is about 1383.8643109104.

The spelling of 2650211461 in words is "two billion, six hundred fifty million, two hundred eleven thousand, four hundred sixty-one".