5437353547 has 4 divisors (see below), whose sum is σ = 5437539360. Its totient is φ = 5437167736.

The previous prime is 5437353541. The next prime is 5437353563. The reversal of 5437353547 is 7453537345.

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

It is a cyclic number.

It is not a de Polignac number, because 5437353547 - 2⁷ = 5437353419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5437353497 and 5437353506.

It is not an unprimeable number, because it can be changed into a prime (5437353541) 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, 38323 + ... + 111100.

It is an arithmetic number, because the mean of its divisors is an integer number (1359384840).

Almost surely, 2^5437353547 is an apocalyptic number.

5437353547 is a deficient number, since it is larger than the sum of its proper divisors (185813).

5437353547 is a wasteful number, since it uses less digits than its factorization.

5437353547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185812.

The product of its digits is 2646000, while the sum is 46.

The square root of 5437353547 is about 73738.4129677334. The cubic root of 5437353547 is about 1758.4466264495.

The spelling of 5437353547 in words is "five billion, four hundred thirty-seven million, three hundred fifty-three thousand, five hundred forty-seven".