2010996553 has 2 divisors, whose sum is σ = 2010996554. Its totient is φ = 2010996552.

The previous prime is 2010996497. The next prime is 2010996569. The reversal of 2010996553 is 3556990102.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1175324089 + 835672464 = 34283^2 + 28908^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010996553 - 2⁹ = 2010996041 is a prime.

It is not a weakly prime, because it can be changed into another prime (2010996593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005498276 + 1005498277.

It is an arithmetic number, because the mean of its divisors is an integer number (1005498277).

Almost surely, 2^2010996553 is an apocalyptic number.

It is an amenable number.

2010996553 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010996553 is an equidigital number, since it uses as much as digits as its factorization.

2010996553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72900, while the sum is 40.

The square root of 2010996553 is about 44844.1362164553. The cubic root of 2010996553 is about 1262.2259621274.

The spelling of 2010996553 in words is "two billion, ten million, nine hundred ninety-six thousand, five hundred fifty-three".