2535020045 has 8 divisors (see below), whose sum is σ = 3042604824. Its totient is φ = 2027628864.

The previous prime is 2535020041. The next prime is 2535020053. The reversal of 2535020045 is 5400205352.

It can be written as a sum of positive squares in 4 ways, for example, as 223622116 + 2311397929 = 14954^2 + 48077^2 .

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 2535020045 - 2² = 2535020041 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2535019996 and 2535020023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2535020041) 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, 17834 + ... + 73403.

It is an arithmetic number, because the mean of its divisors is an integer number (380325603).

Almost surely, 2^2535020045 is an apocalyptic number.

It is an amenable number.

2535020045 is a deficient number, since it is larger than the sum of its proper divisors (507584779).

2535020045 is an equidigital number, since it uses as much as digits as its factorization.

2535020045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96799.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 2535020045 is about 50348.9825617162. The cubic root of 2535020045 is about 1363.5167140669.

Adding to 2535020045 its reverse (5400205352), we get a palindrome (7935225397).

The spelling of 2535020045 in words is "two billion, five hundred thirty-five million, twenty thousand, forty-five".