5977699809 has 8 divisors (see below), whose sum is σ = 8014793760. Its totient is φ = 3962869536.

The previous prime is 5977699807. The next prime is 5977699883. The reversal of 5977699809 is 9089967795.

5977699809 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5977699809 - 2¹ = 5977699807 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5977699807) 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, 5565292 + ... + 5566365.

It is an arithmetic number, because the mean of its divisors is an integer number (1001849220).

Almost surely, 2^5977699809 is an apocalyptic number.

It is an amenable number.

5977699809 is a deficient number, since it is larger than the sum of its proper divisors (2037093951).

5977699809 is a wasteful number, since it uses less digits than its factorization.

5977699809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11131839.

The product of its (nonzero) digits is 77157360, while the sum is 69.

The square root of 5977699809 is about 77315.5858090722. The cubic root of 5977699809 is about 1814.8665682175.

The spelling of 5977699809 in words is "five billion, nine hundred seventy-seven million, six hundred ninety-nine thousand, eight hundred nine".