6769750860 has 144 divisors (see below), whose sum is σ = 21557652480. Its totient is φ = 1717338240.

The previous prime is 6769750859. The next prime is 6769750879. The reversal of 6769750860 is 680579676.

It is a happy number.

6769750860 is a `hidden beast` number, since 6 + 76 + 9 + 7 + 508 + 60 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 6769750797 and 6769750806.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 318939 + ... + 339501.

It is an arithmetic number, because the mean of its divisors is an integer number (149705920).

Almost surely, 2^6769750860 is an apocalyptic number.

6769750860 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6769750860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10778826240).

6769750860 is an abundant number, since it is smaller than the sum of its proper divisors (14787901620).

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

6769750860 is a wasteful number, since it uses less digits than its factorization.

6769750860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20668 (or 20663 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The square root of 6769750860 is about 82278.4957324816. The cubic root of 6769750860 is about 1891.7230779902.

The spelling of 6769750860 in words is "six billion, seven hundred sixty-nine million, seven hundred fifty thousand, eight hundred sixty".