2513303013 has 8 divisors (see below), whose sum is σ = 3608845408. Its totient is φ = 1546647984.

The previous prime is 2513302931. The next prime is 2513303027. The reversal of 2513303013 is 3103033152.

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

It is not a de Polignac number, because 2513303013 - 2²⁸ = 2244867557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2513303053) 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, 32221795 + ... + 32221872.

It is an arithmetic number, because the mean of its divisors is an integer number (451105676).

Almost surely, 2^2513303013 is an apocalyptic number.

It is an amenable number.

2513303013 is a deficient number, since it is larger than the sum of its proper divisors (1095542395).

2513303013 is a wasteful number, since it uses less digits than its factorization.

2513303013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64443683.

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 2513303013 is about 50132.8536291323. The cubic root of 2513303013 is about 1359.6118797683.

Adding to 2513303013 its reverse (3103033152), we get a palindrome (5616336165).

The spelling of 2513303013 in words is "two billion, five hundred thirteen million, three hundred three thousand, thirteen".