2163783151 has 2 divisors, whose sum is σ = 2163783152. Its totient is φ = 2163783150.

The previous prime is 2163783107. The next prime is 2163783173. The reversal of 2163783151 is 1513873612.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2163783151 - 2⁹ = 2163782639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2163783151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2163783101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1081891575 + 1081891576.

It is an arithmetic number, because the mean of its divisors is an integer number (1081891576).

Almost surely, 2^2163783151 is an apocalyptic number.

2163783151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2163783151 is an equidigital number, since it uses as much as digits as its factorization.

2163783151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 37.

The square root of 2163783151 is about 46516.4825733847. The cubic root of 2163783151 is about 1293.4150545677.

The spelling of 2163783151 in words is "two billion, one hundred sixty-three million, seven hundred eighty-three thousand, one hundred fifty-one".