6099108977 has 4 divisors (see below), whose sum is σ = 6568271220. Its totient is φ = 5629946736.

The previous prime is 6099108947. The next prime is 6099108979. The reversal of 6099108977 is 7798019906.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7798019906 = 2 ⋅3899009953.

It can be written as a sum of positive squares in 2 ways, for example, as 1398086881 + 4701022096 = 37391^2 + 68564^2 .

It is a cyclic number.

It is not a de Polignac number, because 6099108977 - 2¹⁰ = 6099107953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6099108979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234581102 + ... + 234581127.

It is an arithmetic number, because the mean of its divisors is an integer number (1642067805).

Almost surely, 2^6099108977 is an apocalyptic number.

It is an amenable number.

6099108977 is a deficient number, since it is larger than the sum of its proper divisors (469162243).

6099108977 is a wasteful number, since it uses less digits than its factorization.

6099108977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469162242.

The product of its (nonzero) digits is 1714608, while the sum is 56.

The square root of 6099108977 is about 78096.7923605061. The cubic root of 6099108977 is about 1827.0711685038.

The spelling of 6099108977 in words is "six billion, ninety-nine million, one hundred eight thousand, nine hundred seventy-seven".