2992186255 has 8 divisors (see below), whose sum is σ = 3591220752. Its totient is φ = 2393350848.

The previous prime is 2992186243. The next prime is 2992186259. The reversal of 2992186255 is 5526812992.

2992186255 is digitally balanced in base 2, 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 a cyclic number.

It is not a de Polignac number, because 2992186255 - 2¹⁵ = 2992153487 is a prime.

It is a super-2 number, since 2×2992186255² = 17906357169221850050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2992186199 and 2992186208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2992186259) 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, 14422 + ... + 78691.

It is an arithmetic number, because the mean of its divisors is an integer number (448902594).

Almost surely, 2^2992186255 is an apocalyptic number.

2992186255 is a deficient number, since it is larger than the sum of its proper divisors (599034497).

2992186255 is an equidigital number, since it uses as much as digits as its factorization.

2992186255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99545.

The product of its digits is 777600, while the sum is 49.

The square root of 2992186255 is about 54700.8798375309. The cubic root of 2992186255 is about 1440.9963293575.

The spelling of 2992186255 in words is "two billion, nine hundred ninety-two million, one hundred eighty-six thousand, two hundred fifty-five".