5213615982829 has 4 divisors (see below), whose sum is σ = 5214027456000. Its totient is φ = 5213204509660.

The previous prime is 5213615982821. The next prime is 5213615982877. The reversal of 5213615982829 is 9282895163125.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5213615982829 - 2³ = 5213615982821 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 (5213615982821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205717579 + ... + 205742920.

It is an arithmetic number, because the mean of its divisors is an integer number (1303506864000).

Almost surely, 2^{5213615982829} is an apocalyptic number.

It is an amenable number.

5213615982829 is a deficient number, since it is larger than the sum of its proper divisors (411473171).

5213615982829 is a wasteful number, since it uses less digits than its factorization.

5213615982829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411473170.

The product of its digits is 18662400, while the sum is 61.

The spelling of 5213615982829 in words is "five trillion, two hundred thirteen billion, six hundred fifteen million, nine hundred eighty-two thousand, eight hundred twenty-nine".