6249014813 has 4 divisors (see below), whose sum is σ = 6450595968. Its totient is φ = 6047433660.

The previous prime is 6249014797. The next prime is 6249014833. The reversal of 6249014813 is 3184109426.

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 6249014813 - 2⁴ = 6249014797 is a prime.

It is a super-2 number, since 2×6249014813² = 78100372266186849938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6249014833) 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 3 ways as a sum of consecutive naturals, for example, 100790531 + ... + 100790592.

It is an arithmetic number, because the mean of its divisors is an integer number (1612648992).

Almost surely, 2^6249014813 is an apocalyptic number.

It is an amenable number.

6249014813 is a deficient number, since it is larger than the sum of its proper divisors (201581155).

6249014813 is a wasteful number, since it uses less digits than its factorization.

6249014813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201581154.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 6249014813 is about 79050.7103889649. The cubic root of 6249014813 is about 1841.9189586359.

The spelling of 6249014813 in words is "six billion, two hundred forty-nine million, fourteen thousand, eight hundred thirteen".