5147591373 has 6 divisors (see below), whose sum is σ = 7435409774. Its totient is φ = 3431727576.

The previous prime is 5147591333. The next prime is 5147591431. The reversal of 5147591373 is 3731957415.

5147591373 is a `hidden beast` number, since 51 + 4 + 7 + 591 + 3 + 7 + 3 = 666.

5147591373 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., 4230591849 + 916999524 = 65043^2 + 30282^2 .

It is not a de Polignac number, because 5147591373 - 2¹⁷ = 5147460301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5147591333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 285977290 + ... + 285977307.

Almost surely, 2^5147591373 is an apocalyptic number.

It is an amenable number.

5147591373 is a deficient number, since it is larger than the sum of its proper divisors (2287818401).

5147591373 is a wasteful number, since it uses less digits than its factorization.

5147591373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571954603 (or 571954600 counting only the distinct ones).

The product of its digits is 396900, while the sum is 45.

The square root of 5147591373 is about 71746.7168099001. The cubic root of 5147591373 is about 1726.6382390028.

The spelling of 5147591373 in words is "five billion, one hundred forty-seven million, five hundred ninety-one thousand, three hundred seventy-three".