5860198909 has 2 divisors, whose sum is σ = 5860198910. Its totient is φ = 5860198908.

The previous prime is 5860198879. The next prime is 5860198931. The reversal of 5860198909 is 9098910685.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5681842884 + 178356025 = 75378^2 + 13355^2 .

It is a cyclic number.

It is not a de Polignac number, because 5860198909 - 2¹⁵ = 5860166141 is a prime.

It is a super-4 number, since 4×5860198909⁴ (a number of 40 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5860198909.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5860198999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2930099454 + 2930099455.

It is an arithmetic number, because the mean of its divisors is an integer number (2930099455).

Almost surely, 2^5860198909 is an apocalyptic number.

It is an amenable number.

5860198909 is a deficient number, since it is larger than the sum of its proper divisors (1).

5860198909 is an equidigital number, since it uses as much as digits as its factorization.

5860198909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1399680, while the sum is 55.

The square root of 5860198909 is about 76551.9360238525. The cubic root of 5860198909 is about 1802.8964590058.

The spelling of 5860198909 in words is "five billion, eight hundred sixty million, one hundred ninety-eight thousand, nine hundred nine".