2153263003353 has 96 divisors (see below), whose sum is σ = 4137185175552. Its totient is φ = 1044742233600.

The previous prime is 2153263003351. The next prime is 2153263003379. The reversal of 2153263003353 is 3533003623512.

2153263003353 is a `hidden beast` number, since 2 + 15 + 3 + 2 + 6 + 300 + 335 + 3 = 666.

It is not a de Polignac number, because 2153263003353 - 2¹ = 2153263003351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2153263003351) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 845700 + ... + 2240922.

It is an arithmetic number, because the mean of its divisors is an integer number (43095678912).

Almost surely, 2^{2153263003353} is an apocalyptic number.

It is an amenable number.

2153263003353 is a deficient number, since it is larger than the sum of its proper divisors (1983922172199).

2153263003353 is a wasteful number, since it uses less digits than its factorization.

2153263003353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395395 (or 1395392 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 36.

Adding to 2153263003353 its reverse (3533003623512), we get a palindrome (5686266626865).

The spelling of 2153263003353 in words is "two trillion, one hundred fifty-three billion, two hundred sixty-three million, three thousand, three hundred fifty-three".