2163052417 has 4 divisors (see below), whose sum is σ = 2193518016. Its totient is φ = 2132586820.

The previous prime is 2163052387. The next prime is 2163052433. The reversal of 2163052417 is 7142503612.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2163052417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2163052447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15232693 + ... + 15232834.

It is an arithmetic number, because the mean of its divisors is an integer number (548379504).

Almost surely, 2^2163052417 is an apocalyptic number.

It is an amenable number.

2163052417 is a deficient number, since it is larger than the sum of its proper divisors (30465599).

2163052417 is an equidigital number, since it uses as much as digits as its factorization.

2163052417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30465598.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 2163052417 is about 46508.6273394518. The cubic root of 2163052417 is about 1293.2694378853.

It can be divided in two parts, 21630 and 52417, that added together give a palindrome (74047).

The spelling of 2163052417 in words is "two billion, one hundred sixty-three million, fifty-two thousand, four hundred seventeen".