2140270159 has 2 divisors, whose sum is σ = 2140270160. Its totient is φ = 2140270158.

The previous prime is 2140270141. The next prime is 2140270169. The reversal of 2140270159 is 9510720412.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2140270159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2140270159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2140270109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070135079 + 1070135080.

It is an arithmetic number, because the mean of its divisors is an integer number (1070135080).

Almost surely, 2^2140270159 is an apocalyptic number.

2140270159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2140270159 is an equidigital number, since it uses as much as digits as its factorization.

2140270159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 2140270159 is about 46263.0539307556. The cubic root of 2140270159 is about 1288.7129681041.

The spelling of 2140270159 in words is "two billion, one hundred forty million, two hundred seventy thousand, one hundred fifty-nine".