2748872022185 has 8 divisors (see below), whose sum is σ = 3298655352960. Its totient is φ = 2199091666864.

The previous prime is 2748872022167. The next prime is 2748872022223. The reversal of 2748872022185 is 5812202788472.

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 2748872022185 - 2⁶ = 2748872022121 is a prime.

It is a super-2 number, since 2×2748872022185² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2748872022185.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3019454 + ... + 3822936.

It is an arithmetic number, because the mean of its divisors is an integer number (412331919120).

Almost surely, 2^{2748872022185} is an apocalyptic number.

It is an amenable number.

2748872022185 is a deficient number, since it is larger than the sum of its proper divisors (549783330775).

2748872022185 is an equidigital number, since it uses as much as digits as its factorization.

2748872022185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487727.

The product of its (nonzero) digits is 8028160, while the sum is 56.

The spelling of 2748872022185 in words is "two trillion, seven hundred forty-eight billion, eight hundred seventy-two million, twenty-two thousand, one hundred eighty-five".