6868240501 has 8 divisors (see below), whose sum is σ = 7041221208. Its totient is φ = 6695520000.

The previous prime is 6868240469. The next prime is 6868240507. The reversal of 6868240501 is 1050428686.

It can be written as a sum of positive squares in 4 ways, for example, as 140625 + 6868099876 = 375^2 + 82874^2 .

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 6868240501 - 2⁵ = 6868240469 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 (6868240507) 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, 11040 + ... + 117721.

It is an arithmetic number, because the mean of its divisors is an integer number (880152651).

Almost surely, 2^6868240501 is an apocalyptic number.

It is an amenable number.

6868240501 is a deficient number, since it is larger than the sum of its proper divisors (172980707).

6868240501 is a wasteful number, since it uses less digits than its factorization.

6868240501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130103.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 6868240501 is about 82874.8484221842. The cubic root of 6868240501 is about 1900.8528489822.

The spelling of 6868240501 in words is "six billion, eight hundred sixty-eight million, two hundred forty thousand, five hundred one".