2513763885 has 8 divisors (see below), whose sum is σ = 4022022240. Its totient is φ = 1340674064.

The previous prime is 2513763881. The next prime is 2513763887. The reversal of 2513763885 is 5883673152.

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 2513763885 - 2² = 2513763881 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2513763881) by changing a digit.

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, 83792115 + ... + 83792144.

It is an arithmetic number, because the mean of its divisors is an integer number (502752780).

Almost surely, 2^2513763885 is an apocalyptic number.

It is an amenable number.

2513763885 is a deficient number, since it is larger than the sum of its proper divisors (1508258355).

2513763885 is a wasteful number, since it uses less digits than its factorization.

2513763885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167584267.

The product of its digits is 1209600, while the sum is 48.

The square root of 2513763885 is about 50137.4499251807. The cubic root of 2513763885 is about 1359.6949800744.

The spelling of 2513763885 in words is "two billion, five hundred thirteen million, seven hundred sixty-three thousand, eight hundred eighty-five".