2618085103 has 2 divisors, whose sum is σ = 2618085104. Its totient is φ = 2618085102.

The previous prime is 2618085097. The next prime is 2618085131. The reversal of 2618085103 is 3015808162.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2618085103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2618055103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1309042551 + 1309042552.

It is an arithmetic number, because the mean of its divisors is an integer number (1309042552).

Almost surely, 2^2618085103 is an apocalyptic number.

2618085103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2618085103 is an equidigital number, since it uses as much as digits as its factorization.

2618085103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 2618085103 is about 51167.2268449249. The cubic root of 2618085103 is about 1378.2497419787.

The spelling of 2618085103 in words is "two billion, six hundred eighteen million, eighty-five thousand, one hundred three".