5147964734513 has 4 divisors (see below), whose sum is σ = 5148347752548. Its totient is φ = 5147581716480.

The previous prime is 5147964734501. The next prime is 5147964734527. The reversal of 5147964734513 is 3154374697415.

5147964734513 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3452844061489 + 1695120673024 = 1858183^2 + 1301968^2 .

It is a cyclic number.

It is not a de Polignac number, because 5147964734513 - 2²⁶ = 5147897625649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5147964734533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191488856 + ... + 191515737.

It is an arithmetic number, because the mean of its divisors is an integer number (1287086938137).

Almost surely, 2^{5147964734513} is an apocalyptic number.

It is an amenable number.

5147964734513 is a deficient number, since it is larger than the sum of its proper divisors (383018035).

5147964734513 is a wasteful number, since it uses less digits than its factorization.

5147964734513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383018034.

The product of its digits is 38102400, while the sum is 59.

The spelling of 5147964734513 in words is "five trillion, one hundred forty-seven billion, nine hundred sixty-four million, seven hundred thirty-four thousand, five hundred thirteen".