2094978059 has 2 divisors, whose sum is σ = 2094978060. Its totient is φ = 2094978058.

The previous prime is 2094978049. The next prime is 2094978071. The reversal of 2094978059 is 9508794902.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2094978059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2094978059.

It is not a weakly prime, because it can be changed into another prime (2094978049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1047489029 + 1047489030.

It is an arithmetic number, because the mean of its divisors is an integer number (1047489030).

Almost surely, 2^2094978059 is an apocalyptic number.

2094978059 is a deficient number, since it is larger than the sum of its proper divisors (1).

2094978059 is an equidigital number, since it uses as much as digits as its factorization.

2094978059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The square root of 2094978059 is about 45770.9302833141. The cubic root of 2094978059 is about 1279.5575576551.

The spelling of 2094978059 in words is "two billion, ninety-four million, nine hundred seventy-eight thousand, fifty-nine".