2650355453 has 2 divisors, whose sum is σ = 2650355454. Its totient is φ = 2650355452.

The previous prime is 2650355363. The next prime is 2650355483. The reversal of 2650355453 is 3545530562.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2539958404 + 110397049 = 50398^2 + 10507^2 .

It is a cyclic number.

It is not a de Polignac number, because 2650355453 - 2¹⁸ = 2650093309 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2650355483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1325177726 + 1325177727.

It is an arithmetic number, because the mean of its divisors is an integer number (1325177727).

Almost surely, 2^2650355453 is an apocalyptic number.

It is an amenable number.

2650355453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2650355453 is an equidigital number, since it uses as much as digits as its factorization.

2650355453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270000, while the sum is 38.

The square root of 2650355453 is about 51481.6030539065. The cubic root of 2650355453 is about 1383.8893732855.

The spelling of 2650355453 in words is "two billion, six hundred fifty million, three hundred fifty-five thousand, four hundred fifty-three".