6864158750 has 40 divisors (see below), whose sum is σ = 12908280528. Its totient is φ = 2736680000.

The previous prime is 6864158723. The next prime is 6864158761. The reversal of 6864158750 is 578514686.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 379922 + ... + 397578.

Almost surely, 2^6864158750 is an apocalyptic number.

6864158750 is a deficient number, since it is larger than the sum of its proper divisors (6044121778).

6864158750 is a wasteful number, since it uses less digits than its factorization.

6864158750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17990 (or 17975 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 50.

The square root of 6864158750 is about 82850.2187685706. The cubic root of 6864158750 is about 1900.4762195030.

The spelling of 6864158750 in words is "six billion, eight hundred sixty-four million, one hundred fifty-eight thousand, seven hundred fifty".