5403495943 has 4 divisors (see below), whose sum is σ = 5495080680. Its totient is φ = 5311911208.

The previous prime is 5403495919. The next prime is 5403495959. The reversal of 5403495943 is 3495943045.

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 5403495943 - 2⁹ = 5403495431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5403495893 and 5403495902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5403495983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45792280 + ... + 45792397.

It is an arithmetic number, because the mean of its divisors is an integer number (1373770170).

Almost surely, 2^5403495943 is an apocalyptic number.

5403495943 is a deficient number, since it is larger than the sum of its proper divisors (91584737).

5403495943 is an equidigital number, since it uses as much as digits as its factorization.

5403495943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91584736.

The product of its (nonzero) digits is 1166400, while the sum is 46.

The square root of 5403495943 is about 73508.4753140752. The cubic root of 5403495943 is about 1754.7891612313.

The spelling of 5403495943 in words is "five billion, four hundred three million, four hundred ninety-five thousand, nine hundred forty-three".