7066868754 has 48 divisors (see below), whose sum is σ = 16449308064. Its totient is φ = 2015502720.

The previous prime is 7066868713. The next prime is 7066868801. The reversal of 7066868754 is 4578686607.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7066868694 and 7066868703.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 273952 + ... + 298635.

It is an arithmetic number, because the mean of its divisors is an integer number (342693918).

Almost surely, 2^7066868754 is an apocalyptic number.

7066868754 is an abundant number, since it is smaller than the sum of its proper divisors (9382439310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7066868754 is a wasteful number, since it uses less digits than its factorization.

7066868754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572631 (or 572620 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 57.

The square root of 7066868754 is about 84064.6700701311. The cubic root of 7066868754 is about 1919.0030952142.

The spelling of 7066868754 in words is "seven billion, sixty-six million, eight hundred sixty-eight thousand, seven hundred fifty-four".