2023065216225 has 54 divisors (see below), whose sum is σ = 3752793009186. Its totient is φ = 1041762220800.

The previous prime is 2023065216071. The next prime is 2023065216241. The reversal of 2023065216225 is 5226125603202.

2023065216225 is a `hidden beast` number, since 2 + 0 + 2 + 3 + 0 + 6 + 5 + 21 + 622 + 5 = 666.

It can be written as a sum of positive squares in 9 ways, for example, as 942330323169 + 1080734893056 = 970737^2 + 1039584^2 .

It is not a de Polignac number, because 2023065216225 - 2⁹ = 2023065215713 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2023065216225.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 5156436 + ... + 5534885.

Almost surely, 2^{2023065216225} is an apocalyptic number.

2023065216225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2023065216225 is a deficient number, since it is larger than the sum of its proper divisors (1729727792961).

2023065216225 is a wasteful number, since it uses less digits than its factorization.

2023065216225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10691395 (or 10691358 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 2023065216225 in words is "two trillion, twenty-three billion, sixty-five million, two hundred sixteen thousand, two hundred twenty-five".