10045045033 has 4 divisors (see below), whose sum is σ = 10047749760. Its totient is φ = 10042340308.

The previous prime is 10045045019. The next prime is 10045045063. The reversal of 10045045033 is 33054054001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10045045033 - 2²¹ = 10042947881 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10045044989 and 10045045007.

It is not an unprimeable number, because it can be changed into a prime (10045045013) 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, 1346785 + ... + 1354222.

It is an arithmetic number, because the mean of its divisors is an integer number (2511937440).

Almost surely, 2^10045045033 is an apocalyptic number.

It is an amenable number.

10045045033 is a deficient number, since it is larger than the sum of its proper divisors (2704727).

10045045033 is an equidigital number, since it uses as much as digits as its factorization.

10045045033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2704726.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 10045045033 its reverse (33054054001), we get a palindrome (43099099034).

The spelling of 10045045033 in words is "ten billion, forty-five million, forty-five thousand, thirty-three".