2141563567 has 8 divisors (see below), whose sum is σ = 2515962960. Its totient is φ = 1797116160.

The previous prime is 2141563553. The next prime is 2141563573. The reversal of 2141563567 is 7653651412.

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 2141563567 - 2¹⁵ = 2141530799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141563867) 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, 7487842 + ... + 7488127.

It is an arithmetic number, because the mean of its divisors is an integer number (314495370).

Almost surely, 2^2141563567 is an apocalyptic number.

2141563567 is a deficient number, since it is larger than the sum of its proper divisors (374399393).

2141563567 is a wasteful number, since it uses less digits than its factorization.

2141563567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14975993.

The product of its digits is 151200, while the sum is 40.

The square root of 2141563567 is about 46277.0306631703. The cubic root of 2141563567 is about 1288.9725141559.

The spelling of 2141563567 in words is "two billion, one hundred forty-one million, five hundred sixty-three thousand, five hundred sixty-seven".