2859117101 has 2 divisors, whose sum is σ = 2859117102. Its totient is φ = 2859117100.

The previous prime is 2859117089. The next prime is 2859117133. The reversal of 2859117101 is 1017119582.

2859117101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2812180900 + 46936201 = 53030^2 + 6851^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2859117101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2859117181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1429558550 + 1429558551.

It is an arithmetic number, because the mean of its divisors is an integer number (1429558551).

Almost surely, 2^2859117101 is an apocalyptic number.

It is an amenable number.

2859117101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2859117101 is an equidigital number, since it uses as much as digits as its factorization.

2859117101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 35.

The square root of 2859117101 is about 53470.7125536962. The cubic root of 2859117101 is about 1419.3101689704.

The spelling of 2859117101 in words is "two billion, eight hundred fifty-nine million, one hundred seventeen thousand, one hundred one".