2235020550452 has 12 divisors (see below), whose sum is σ = 3920576431716. Its totient is φ = 1114855855680.

The previous prime is 2235020550403. The next prime is 2235020550461. The reversal of 2235020550452 is 2540550205322.

It can be written as a sum of positive squares in 2 ways, for example, as 1161898591396 + 1073121959056 = 1077914^2 + 1035916^2 .

It is a super-2 number, since 2×2235020550452² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 663602993 + ... + 663606360.

It is an arithmetic number, because the mean of its divisors is an integer number (326714702643).

Almost surely, 2^{2235020550452} is an apocalyptic number.

It is an amenable number.

2235020550452 is a deficient number, since it is larger than the sum of its proper divisors (1685555881264).

2235020550452 is a wasteful number, since it uses less digits than its factorization.

2235020550452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327209778 (or 1327209776 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

Adding to 2235020550452 its reverse (2540550205322), we get a palindrome (4775570755774).

The spelling of 2235020550452 in words is "two trillion, two hundred thirty-five billion, twenty million, five hundred fifty thousand, four hundred fifty-two".