2141400163 has 8 divisors (see below), whose sum is σ = 2447850240. Its totient is φ = 1835084040.

The previous prime is 2141400161. The next prime is 2141400167. The reversal of 2141400163 is 3610041412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2141400163 - 2¹ = 2141400161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2141400161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3498 + ... + 65536.

It is an arithmetic number, because the mean of its divisors is an integer number (305981280).

Almost surely, 2^2141400163 is an apocalyptic number.

2141400163 is a deficient number, since it is larger than the sum of its proper divisors (306450077).

2141400163 is an equidigital number, since it uses as much as digits as its factorization.

2141400163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66977.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2141400163 is about 46275.2651316014. The cubic root of 2141400163 is about 1288.9397299128.

Adding to 2141400163 its reverse (3610041412), we get a palindrome (5751441575).

The spelling of 2141400163 in words is "two billion, one hundred forty-one million, four hundred thousand, one hundred sixty-three".