110715956287225 has 9 divisors (see below), whose sum is σ = 137287851033613. Its totient is φ = 88572722941120.

The previous prime is 110715956287141. The next prime is 110715956287259. The reversal of 110715956287225 is 522782659517011.

The square root of 110715956287225 is 10522165.

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

It can be written as a sum of positive squares in 4 ways, for example, as 35833309404649 + 74882646882576 = 5986093^2 + 8653476^2 .

It is not a de Polignac number, because 110715956287225 - 2¹⁵ = 110715956254457 is a prime.

It is a super-3 number, since 3×110715956287225³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 51558609 + ... + 53663041.

Almost surely, 2^{110715956287225} is an apocalyptic number.

110715956287225 is the 10522165-th square number.

110715956287225 is the 5261083-rd centered octagonal number.

It is an amenable number.

110715956287225 is a deficient number, since it is larger than the sum of its proper divisors (26571894746388).

110715956287225 is an frugal number, since it uses more digits than its factorization.

110715956287225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4208876 (or 2104438 counting only the distinct ones).

The product of its (nonzero) digits is 21168000, while the sum is 61.

The spelling of 110715956287225 in words is "one hundred ten trillion, seven hundred fifteen billion, nine hundred fifty-six million, two hundred eighty-seven thousand, two hundred twenty-five".