10533552043 has 4 divisors (see below), whose sum is σ = 12038345200. Its totient is φ = 9028758888.

The previous prime is 10533552011. The next prime is 10533552077. The reversal of 10533552043 is 34025533501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10533552043 - 2⁵ = 10533552011 is a prime.

It is a super-2 number, since 2×10533552043² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10533551996 and 10533552014.

It is not an unprimeable number, because it can be changed into a prime (10533552143) 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, 752396568 + ... + 752396581.

It is an arithmetic number, because the mean of its divisors is an integer number (3009586300).

Almost surely, 2^10533552043 is an apocalyptic number.

10533552043 is a deficient number, since it is larger than the sum of its proper divisors (1504793157).

10533552043 is an equidigital number, since it uses as much as digits as its factorization.

10533552043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504793156.

The product of its (nonzero) digits is 27000, while the sum is 31.

The spelling of 10533552043 in words is "ten billion, five hundred thirty-three million, five hundred fifty-two thousand, forty-three".