2533527452653 has 8 divisors (see below), whose sum is σ = 2541782370816. Its totient is φ = 2525273230800.

The previous prime is 2533527452629. The next prime is 2533527452663. The reversal of 2533527452653 is 3562547253352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2533527452653 - 2²⁹ = 2532990581741 is a prime.

It is a super-2 number, since 2×2533527452653² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2533527452653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533527452663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7692388 + ... + 8014978.

It is an arithmetic number, because the mean of its divisors is an integer number (317722796352).

Almost surely, 2^{2533527452653} is an apocalyptic number.

It is an amenable number.

2533527452653 is a deficient number, since it is larger than the sum of its proper divisors (8254918163).

2533527452653 is a wasteful number, since it uses less digits than its factorization.

2533527452653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348155.

The product of its digits is 22680000, while the sum is 52.

The spelling of 2533527452653 in words is "two trillion, five hundred thirty-three billion, five hundred twenty-seven million, four hundred fifty-two thousand, six hundred fifty-three".