1135376968 has 64 divisors (see below), whose sum is σ = 2488993920. Its totient is φ = 480268800.

The previous prime is 1135376959. The next prime is 1135376987. The reversal of 1135376968 is 8696735311.

It is a super-3 number, since 3×1135376968³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67308 + ... + 82468.

It is an arithmetic number, because the mean of its divisors is an integer number (38890530).

Almost surely, 2^1135376968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1135376968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1244496960).

1135376968 is an abundant number, since it is smaller than the sum of its proper divisors (1353616952).

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

1135376968 is a wasteful number, since it uses less digits than its factorization.

1135376968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15238 (or 15234 counting only the distinct ones).

The product of its digits is 816480, while the sum is 49.

The square root of 1135376968 is about 33695.3552882293. The cubic root of 1135376968 is about 1043.2299018843.

The spelling of 1135376968 in words is "one billion, one hundred thirty-five million, three hundred seventy-six thousand, nine hundred sixty-eight".