6880345750 has 16 divisors (see below), whose sum is σ = 12880007712. Its totient is φ = 2752138200.

The previous prime is 6880345699. The next prime is 6880345753. The reversal of 6880345750 is 575430886.

It is a self number, because there is not a number n which added to its sum of digits gives 6880345750.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6880345753) 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, 13760442 + ... + 13760941.

It is an arithmetic number, because the mean of its divisors is an integer number (805000482).

Almost surely, 2^6880345750 is an apocalyptic number.

6880345750 is a deficient number, since it is larger than the sum of its proper divisors (5999661962).

6880345750 is a wasteful number, since it uses less digits than its factorization.

6880345750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27521400 (or 27521390 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 46.

The square root of 6880345750 is about 82947.8495803237. The cubic root of 6880345750 is about 1901.9689422885.

The spelling of 6880345750 in words is "six billion, eight hundred eighty million, three hundred forty-five thousand, seven hundred fifty".