10545305315533 has 8 divisors (see below), whose sum is σ = 11021399799480. Its totient is φ = 10076708382720.

The previous prime is 10545305315497. The next prime is 10545305315549. The reversal of 10545305315533 is 33551350354501.

10545305315533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2270696375689 + 8274608939844 = 1506883^2 + 2876562^2 .

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 10545305315533 - 2⁹ = 10545305315021 is a prime.

It is a super-2 number, since 2×10545305315533² (a number of 27 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 10545305315533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10545305315333) 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, 1874384908 + ... + 1874390533.

It is an arithmetic number, because the mean of its divisors is an integer number (1377674974935).

Almost surely, 2^{10545305315533} is an apocalyptic number.

It is an amenable number.

10545305315533 is a deficient number, since it is larger than the sum of its proper divisors (476094483947).

10545305315533 is an equidigital number, since it uses as much as digits as its factorization.

10545305315533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3748775567.

The product of its (nonzero) digits is 1012500, while the sum is 43.

The spelling of 10545305315533 in words is "ten trillion, five hundred forty-five billion, three hundred five million, three hundred fifteen thousand, five hundred thirty-three".