6181160099 has 2 divisors, whose sum is σ = 6181160100. Its totient is φ = 6181160098.

The previous prime is 6181160053. The next prime is 6181160129. The reversal of 6181160099 is 9900611816.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6181160099 is a prime.

It is not a weakly prime, because it can be changed into another prime (6181160299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3090580049 + 3090580050.

It is an arithmetic number, because the mean of its divisors is an integer number (3090580050).

Almost surely, 2^6181160099 is an apocalyptic number.

6181160099 is a deficient number, since it is larger than the sum of its proper divisors (1).

6181160099 is an equidigital number, since it uses as much as digits as its factorization.

6181160099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 41.

The square root of 6181160099 is about 78620.3542284058. The cubic root of 6181160099 is about 1835.2278768744.

The spelling of 6181160099 in words is "six billion, one hundred eighty-one million, one hundred sixty thousand, ninety-nine".