13147464037 has 2 divisors, whose sum is σ = 13147464038. Its totient is φ = 13147464036.

The previous prime is 13147463981. The next prime is 13147464059. The reversal of 13147464037 is 73046474131.

13147464037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13061975521 + 85488516 = 114289^2 + 9246^2 .

It is a cyclic number.

It is not a de Polignac number, because 13147464037 - 2³¹ = 10999980389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13147467037) 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 as a sum of consecutive naturals, namely, 6573732018 + 6573732019.

It is an arithmetic number, because the mean of its divisors is an integer number (6573732019).

Almost surely, 2^13147464037 is an apocalyptic number.

It is an amenable number.

13147464037 is a deficient number, since it is larger than the sum of its proper divisors (1).

13147464037 is an equidigital number, since it uses as much as digits as its factorization.

13147464037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 13147464037 in words is "thirteen billion, one hundred forty-seven million, four hundred sixty-four thousand, thirty-seven".