2465550022849 has 9 divisors (see below), whose sum is σ = 2470823025763. Its totient is φ = 2460288259192.

The previous prime is 2465550022843. The next prime is 2465550022867. The reversal of 2465550022849 is 9482200555642.

The square root of 2465550022849 is 1570207.

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

2465550022849 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., 1549509612849 + 916040410000 = 1244793^2 + 957100^2 .

It is not a de Polignac number, because 2465550022849 - 2³ = 2465550022841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2465550022796 and 2465550022805.

It is not an unprimeable number, because it can be changed into a prime (2465550022841) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 884025147 + ... + 884027935.

Almost surely, 2^{2465550022849} is an apocalyptic number.

2465550022849 is the 1570207-th square number.

2465550022849 is the 785104-th centered octagonal number.

It is an amenable number.

2465550022849 is a deficient number, since it is larger than the sum of its proper divisors (5273002914).

2465550022849 is an frugal number, since it uses more digits than its factorization.

2465550022849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6704 (or 3352 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 52.

The spelling of 2465550022849 in words is "two trillion, four hundred sixty-five billion, five hundred fifty million, twenty-two thousand, eight hundred forty-nine".