5411911968 has 120 divisors (see below), whose sum is σ = 16754134320. Its totient is φ = 1709009280.

The previous prime is 5411911957. The next prime is 5411911969. The reversal of 5411911968 is 8691191145.

5411911968 is a `hidden beast` number, since 541 + 1 + 9 + 11 + 96 + 8 = 666.

It is a super-2 number, since 2×5411911968² = 58577582298763266048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5411911969) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5698 + ... + 104193.

It is an arithmetic number, because the mean of its divisors is an integer number (139617786).

Almost surely, 2^5411911968 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 5411911968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8377067160).

5411911968 is an abundant number, since it is smaller than the sum of its proper divisors (11342222352).

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

5411911968 is a wasteful number, since it uses less digits than its factorization.

5411911968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109932 (or 109915 counting only the distinct ones).

The product of its digits is 77760, while the sum is 45.

The square root of 5411911968 is about 73565.6983111015. The cubic root of 5411911968 is about 1755.6997253628.

The spelling of 5411911968 in words is "five billion, four hundred eleven million, nine hundred eleven thousand, nine hundred sixty-eight".