2272777303025 has 12 divisors (see below), whose sum is σ = 2818496439132. Its totient is φ = 1818058885440.

The previous prime is 2272777303009. The next prime is 2272777303051. The reversal of 2272777303025 is 5203037772722.

It can be written as a sum of positive squares in 6 ways, for example, as 335667279424 + 1937110023601 = 579368^2 + 1391801^2 .

It is not a de Polignac number, because 2272777303025 - 2⁴ = 2272777303009 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3789014 + ... + 4347663.

It is an arithmetic number, because the mean of its divisors is an integer number (234874703261).

Almost surely, 2^{2272777303025} is an apocalyptic number.

2272777303025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2272777303025 is a deficient number, since it is larger than the sum of its proper divisors (545719136107).

2272777303025 is a wasteful number, since it uses less digits than its factorization.

2272777303025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8147860 (or 8147855 counting only the distinct ones).

The product of its (nonzero) digits is 1728720, while the sum is 47.

The spelling of 2272777303025 in words is "two trillion, two hundred seventy-two billion, seven hundred seventy-seven million, three hundred three thousand, twenty-five".