5210673900437 has 4 divisors (see below), whose sum is σ = 5210709646380. Its totient is φ = 5210638154496.

The previous prime is 5210673900413. The next prime is 5210673900511. The reversal of 5210673900437 is 7340093760125.

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 1887749594116 + 3322924306321 = 1373954^2 + 1822889^2 .

It is a cyclic number.

It is not a de Polignac number, because 5210673900437 - 2¹⁰ = 5210673899413 is a prime.

It is a super-2 number, since 2×5210673900437² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5210673900391 and 5210673900400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5210673900937) 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, 17653418 + ... + 17946155.

It is an arithmetic number, because the mean of its divisors is an integer number (1302677411595).

Almost surely, 2^{5210673900437} is an apocalyptic number.

It is an amenable number.

5210673900437 is a deficient number, since it is larger than the sum of its proper divisors (35745943).

5210673900437 is a wasteful number, since it uses less digits than its factorization.

5210673900437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35745942.

The product of its (nonzero) digits is 952560, while the sum is 47.

The spelling of 5210673900437 in words is "five trillion, two hundred ten billion, six hundred seventy-three million, nine hundred thousand, four hundred thirty-seven".