10533553453 has 8 divisors (see below), whose sum is σ = 10563027200. Its totient is φ = 10504105488.

The previous prime is 10533553441. The next prime is 10533553483. The reversal of 10533553453 is 35435533501.

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 10533553453 - 2⁹ = 10533552941 is a prime.

It is a super-2 number, since 2×10533553453² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10533553403) 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, 1041103 + ... + 1051171.

It is an arithmetic number, because the mean of its divisors is an integer number (1320378400).

Almost surely, 2^10533553453 is an apocalyptic number.

It is an amenable number.

10533553453 is a deficient number, since it is larger than the sum of its proper divisors (29473747).

10533553453 is a wasteful number, since it uses less digits than its factorization.

10533553453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12891.

The product of its (nonzero) digits is 202500, while the sum is 37.

The spelling of 10533553453 in words is "ten billion, five hundred thirty-three million, five hundred fifty-three thousand, four hundred fifty-three".