2816654490113 has 2 divisors, whose sum is σ = 2816654490114. Its totient is φ = 2816654490112.

The previous prime is 2816654490037. The next prime is 2816654490149. The reversal of 2816654490113 is 3110944566182.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2103825508849 + 712828981264 = 1450457^2 + 844292^2 .

It is a cyclic number.

It is not a de Polignac number, because 2816654490113 - 2¹⁴ = 2816654473729 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2816654490413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1408327245056 + 1408327245057.

It is an arithmetic number, because the mean of its divisors is an integer number (1408327245057).

Almost surely, 2^{2816654490113} is an apocalyptic number.

It is an amenable number.

2816654490113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2816654490113 is an equidigital number, since it uses as much as digits as its factorization.

2816654490113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The spelling of 2816654490113 in words is "two trillion, eight hundred sixteen billion, six hundred fifty-four million, four hundred ninety thousand, one hundred thirteen".