6701968563 has 8 divisors (see below), whose sum is σ = 8946979776. Its totient is φ = 4462468200.

The previous prime is 6701968543. The next prime is 6701968571. The reversal of 6701968563 is 3658691076.

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

It is not a de Polignac number, because 6701968563 - 2¹⁸ = 6701706419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6701968543) 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, 1374873 + ... + 1379738.

It is an arithmetic number, because the mean of its divisors is an integer number (1118372472).

Almost surely, 2^6701968563 is an apocalyptic number.

6701968563 is a deficient number, since it is larger than the sum of its proper divisors (2245011213).

6701968563 is a wasteful number, since it uses less digits than its factorization.

6701968563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2755425.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The square root of 6701968563 is about 81865.5517479727. The cubic root of 6701968563 is about 1885.3882468773.

The spelling of 6701968563 in words is "six billion, seven hundred one million, nine hundred sixty-eight thousand, five hundred sixty-three".