5319012396249 has 6 divisors (see below), whose sum is σ = 7683017905706. Its totient is φ = 3546008264160.

The previous prime is 5319012396241. The next prime is 5319012396251. The reversal of 5319012396249 is 9426932109135.

5319012396249 is a `hidden beast` number, since 5 + 3 + 1 + 9 + 0 + 1 + 2 + 3 + 9 + 624 + 9 = 666.

5319012396249 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3525306656400 + 1793705739849 = 1877580^2 + 1339293^2 .

It is not a de Polignac number, because 5319012396249 - 2³ = 5319012396241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5319012396195 and 5319012396204.

It is not an unprimeable number, because it can be changed into a prime (5319012396241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 295500688672 + ... + 295500688689.

Almost surely, 2^{5319012396249} is an apocalyptic number.

It is an amenable number.

5319012396249 is a deficient number, since it is larger than the sum of its proper divisors (2364005509457).

5319012396249 is a wasteful number, since it uses less digits than its factorization.

5319012396249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591001377367 (or 591001377364 counting only the distinct ones).

The product of its (nonzero) digits is 3149280, while the sum is 54.

The spelling of 5319012396249 in words is "five trillion, three hundred nineteen billion, twelve million, three hundred ninety-six thousand, two hundred forty-nine".