3053520021316 has 12 divisors (see below), whose sum is σ = 5345644333932. Its totient is φ = 1526193068768.

The previous prime is 3053520021313. The next prime is 3053520021323. The reversal of 3053520021316 is 6131200253503.

It can be written as a sum of positive squares in 2 ways, for example, as 1790377802500 + 1263142218816 = 1338050^2 + 1123896^2 .

It is not an unprimeable number, because it can be changed into a prime (3053520021313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141723355 + ... + 141744898.

It is an arithmetic number, because the mean of its divisors is an integer number (445470361161).

Almost surely, 2^{3053520021316} is an apocalyptic number.

It is an amenable number.

3053520021316 is a deficient number, since it is larger than the sum of its proper divisors (2292124312616).

3053520021316 is a wasteful number, since it uses less digits than its factorization.

3053520021316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283470950 (or 283470948 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 3053520021316 its reverse (6131200253503), we get a palindrome (9184720274819).

The spelling of 3053520021316 in words is "three trillion, fifty-three billion, five hundred twenty million, twenty-one thousand, three hundred sixteen".