2285943762529 has 6 divisors (see below), whose sum is σ = 2659159070754. Its totient is φ = 1959380367840.

The previous prime is 2285943762527. The next prime is 2285943762559. The reversal of 2285943762529 is 9252673495822.

2285943762529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2273460840000 + 12482922529 = 1507800^2 + 111727^2 .

It is not a de Polignac number, because 2285943762529 - 2¹ = 2285943762527 is a prime.

It is a super-2 number, since 2×2285943762529² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2285943762527) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23325956712 + ... + 23325956809.

It is an arithmetic number, because the mean of its divisors is an integer number (443193178459).

Almost surely, 2^{2285943762529} is an apocalyptic number.

It is an amenable number.

2285943762529 is a deficient number, since it is larger than the sum of its proper divisors (373215308225).

2285943762529 is an equidigital number, since it uses as much as digits as its factorization.

2285943762529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46651913535 (or 46651913528 counting only the distinct ones).

The product of its digits is 130636800, while the sum is 64.

The spelling of 2285943762529 in words is "two trillion, two hundred eighty-five billion, nine hundred forty-three million, seven hundred sixty-two thousand, five hundred twenty-nine".