6968135160 has 240 divisors, whose sum is σ = 27245081160. Its totient is φ = 1592680320.

The previous prime is 6968135147. The next prime is 6968135173. The reversal of 6968135160 is 615318696.

6968135160 is a `hidden beast` number, since 69 + 68 + 13 + 516 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (6968135147) and next prime (6968135173).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 136815 + ... + 180705.

Almost surely, 2^6968135160 is an apocalyptic number.

6968135160 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 6968135160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13622540580).

6968135160 is an abundant number, since it is smaller than the sum of its proper divisors (20276946000).

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

6968135160 is a wasteful number, since it uses less digits than its factorization.

6968135160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43928 (or 43908 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 6968135160 is about 83475.3566030119. The cubic root of 6968135160 is about 1910.0241364602.

The spelling of 6968135160 in words is "six billion, nine hundred sixty-eight million, one hundred thirty-five thousand, one hundred sixty".