6985119960 has 384 divisors, whose sum is σ = 28304640000. Its totient is φ = 1454588928.

The previous prime is 6985119859. The next prime is 6985119979. The reversal of 6985119960 is 699115896.

6985119960 is a `hidden beast` number, since 69 + 8 + 511 + 9 + 9 + 60 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 6985119897 and 6985119906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2586691 + ... + 2589389.

It is an arithmetic number, because the mean of its divisors is an integer number (73710000).

Almost surely, 2^6985119960 is an apocalyptic number.

6985119960 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 6985119960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14152320000).

6985119960 is an abundant number, since it is smaller than the sum of its proper divisors (21319520040).

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

6985119960 is a wasteful number, since it uses less digits than its factorization.

6985119960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2815 (or 2808 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 54.

The square root of 6985119960 is about 83577.0300979880. The cubic root of 6985119960 is about 1911.5747691748.

The spelling of 6985119960 in words is "six billion, nine hundred eighty-five million, one hundred nineteen thousand, nine hundred sixty".