2545004033 has 8 divisors (see below), whose sum is σ = 2989934976. Its totient is φ = 2135667600.

The previous prime is 2545004009. The next prime is 2545004101. The reversal of 2545004033 is 3304005452.

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

It is not a de Polignac number, because 2545004033 - 2⁶ = 2545003969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2545003993 and 2545004011.

It is not an unprimeable number, because it can be changed into a prime (2545004333) 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, 8898473 + ... + 8898758.

It is an arithmetic number, because the mean of its divisors is an integer number (373741872).

Almost surely, 2^2545004033 is an apocalyptic number.

It is an amenable number.

2545004033 is a deficient number, since it is larger than the sum of its proper divisors (444930943).

2545004033 is a wasteful number, since it uses less digits than its factorization.

2545004033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17797255.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 2545004033 is about 50448.0329943597. The cubic root of 2545004033 is about 1365.3044056260.

Adding to 2545004033 its reverse (3304005452), we get a palindrome (5849009485).

The spelling of 2545004033 in words is "two billion, five hundred forty-five million, four thousand, thirty-three".