10799011854225 has 405 divisors, whose sum is σ = 24061486860593. Its totient is φ = 4628631006720.

The previous prime is 10799011854187. The next prime is 10799011854247. The reversal of 10799011854225 is 52245811099701.

The square root of 10799011854225 is 3286185.

It is a perfect power (a square), and thus also a powerful number.

10799011854225 is a `hidden beast` number, since 1 + 0 + 7 + 9 + 90 + 1 + 1 + 8 + 542 + 2 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 252599723649 + 10546412130576 = 502593^2 + 3247524^2 .

It is not a de Polignac number, because 10799011854225 - 2¹⁹ = 10799011329937 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 404 ways as a sum of consecutive naturals, for example, 41060881444 + ... + 41060881706.

Almost surely, 2^{10799011854225} is an apocalyptic number.

10799011854225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10799011854225 is the 3286185-th square number.

10799011854225 is the 1643093-rd centered octagonal number.

It is an amenable number.

10799011854225 is an abundant number, since it is smaller than the sum of its proper divisors (13262475006368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10799011854225 is an frugal number, since it uses more digits than its factorization.

10799011854225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 54.

The spelling of 10799011854225 in words is "ten trillion, seven hundred ninety-nine billion, eleven million, eight hundred fifty-four thousand, two hundred twenty-five".