13474258837 has 12 divisors (see below), whose sum is σ = 15414527716. Its totient is φ = 11706140160.

The previous prime is 13474258813. The next prime is 13474258849. The reversal of 13474258837 is 73885247431.

13474258837 is digitally balanced in base 2, 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 6 ways, for example, as 611523441 + 12862735396 = 24729^2 + 113414^2 .

It is a de Polignac number, because none of the positive numbers 2^k-13474258837 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 (13474250837) 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 11 ways as a sum of consecutive naturals, for example, 1789464 + ... + 1796977.

Almost surely, 2^13474258837 is an apocalyptic number.

13474258837 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

13474258837 is a deficient number, since it is larger than the sum of its proper divisors (1940268879).

13474258837 is a wasteful number, since it uses less digits than its factorization.

13474258837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3586488 (or 3586471 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 52.

The spelling of 13474258837 in words is "thirteen billion, four hundred seventy-four million, two hundred fifty-eight thousand, eight hundred thirty-seven".