5045021013 has 8 divisors (see below), whose sum is σ = 6890760576. Its totient is φ = 3281314400.

The previous prime is 5045021011. The next prime is 5045021017. The reversal of 5045021013 is 3101205405.

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 5045021013 - 2¹ = 5045021011 is a prime.

It is a super-2 number, since 2×5045021013² = 50904474043223092338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5045021011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20508093 + ... + 20508338.

It is an arithmetic number, because the mean of its divisors is an integer number (861345072).

Almost surely, 2^5045021013 is an apocalyptic number.

It is an amenable number.

5045021013 is a deficient number, since it is larger than the sum of its proper divisors (1845739563).

5045021013 is a wasteful number, since it uses less digits than its factorization.

5045021013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41016475.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 5045021013 is about 71028.3113483631. The cubic root of 5045021013 is about 1715.0929424027.

Adding to 5045021013 its reverse (3101205405), we get a palindrome (8146226418).

It can be divided in two parts, 504502 and 1013, that added together give a triangular number (505515 = T₁₀₀₅).

The spelling of 5045021013 in words is "five billion, forty-five million, twenty-one thousand, thirteen".