2020513015 has 8 divisors (see below), whose sum is σ = 2424877488. Its totient is φ = 1616235840.

The previous prime is 2020513003. The next prime is 2020513043. The reversal of 2020513015 is 5103150202.

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

It is not a de Polignac number, because 2020513015 - 2¹¹ = 2020510967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2020512983 and 2020513001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51499 + ... + 81811.

It is an arithmetic number, because the mean of its divisors is an integer number (303109686).

Almost surely, 2^2020513015 is an apocalyptic number.

2020513015 is a deficient number, since it is larger than the sum of its proper divisors (404364473).

2020513015 is a wasteful number, since it uses less digits than its factorization.

2020513015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43649.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 2020513015 is about 44950.1169631404. The cubic root of 2020513015 is about 1264.2138699608.

Adding to 2020513015 its reverse (5103150202), we get a palindrome (7123663217).

The spelling of 2020513015 in words is "two billion, twenty million, five hundred thirteen thousand, fifteen".