6249102479 has 2 divisors, whose sum is σ = 6249102480. Its totient is φ = 6249102478.

The previous prime is 6249102449. The next prime is 6249102487. The reversal of 6249102479 is 9742019426.

6249102479 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6249102479 - 2¹⁶ = 6249036943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6249102449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3124551239 + 3124551240.

It is an arithmetic number, because the mean of its divisors is an integer number (3124551240).

Almost surely, 2^6249102479 is an apocalyptic number.

6249102479 is a deficient number, since it is larger than the sum of its proper divisors (1).

6249102479 is an equidigital number, since it uses as much as digits as its factorization.

6249102479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 6249102479 is about 79051.2648791909. The cubic root of 6249102479 is about 1841.9275718823.

The spelling of 6249102479 in words is "six billion, two hundred forty-nine million, one hundred two thousand, four hundred seventy-nine".