2130163829 has 2 divisors, whose sum is σ = 2130163830. Its totient is φ = 2130163828.

The previous prime is 2130163823. The next prime is 2130163879. The reversal of 2130163829 is 9283610312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2033829604 + 96334225 = 45098^2 + 9815^2 .

It is a cyclic number.

It is not a de Polignac number, because 2130163829 - 2⁴ = 2130163813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2130163823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065081914 + 1065081915.

It is an arithmetic number, because the mean of its divisors is an integer number (1065081915).

Almost surely, 2^2130163829 is an apocalyptic number.

It is an amenable number.

2130163829 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130163829 is an equidigital number, since it uses as much as digits as its factorization.

2130163829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 2130163829 is about 46153.6978908516. The cubic root of 2130163829 is about 1286.6813379074.

The spelling of 2130163829 in words is "two billion, one hundred thirty million, one hundred sixty-three thousand, eight hundred twenty-nine".