5611808379 has 8 divisors (see below), whose sum is σ = 7483117392. Its totient is φ = 3740852480.

The previous prime is 5611808369. The next prime is 5611808383. The reversal of 5611808379 is 9738081165.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5611808379 - 2⁹ = 5611807867 is a prime.

It is a super-2 number, since 2×5611808379² = 62984786565229215282, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5611808369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48654 + ... + 116579.

It is an arithmetic number, because the mean of its divisors is an integer number (935389674).

Almost surely, 2^5611808379 is an apocalyptic number.

5611808379 is a deficient number, since it is larger than the sum of its proper divisors (1871309013).

5611808379 is a wasteful number, since it uses less digits than its factorization.

5611808379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176557.

The product of its (nonzero) digits is 362880, while the sum is 48.

The square root of 5611808379 is about 74912.0042383062. The cubic root of 5611808379 is about 1777.0553065925.

The spelling of 5611808379 in words is "five billion, six hundred eleven million, eight hundred eight thousand, three hundred seventy-nine".