5493585278 has 8 divisors (see below), whose sum is σ = 8242802568. Its totient is φ = 2745984424.

The previous prime is 5493585247. The next prime is 5493585281. The reversal of 5493585278 is 8725853945.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395576 + ... + 409227.

It is an arithmetic number, because the mean of its divisors is an integer number (1030350321).

Almost surely, 2^5493585278 is an apocalyptic number.

5493585278 is a deficient number, since it is larger than the sum of its proper divisors (2749217290).

5493585278 is a wasteful number, since it uses less digits than its factorization.

5493585278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808218.

The product of its digits is 12096000, while the sum is 56.

The square root of 5493585278 is about 74118.7242065053. The cubic root of 5493585278 is about 1764.4876521166.

The spelling of 5493585278 in words is "five billion, four hundred ninety-three million, five hundred eighty-five thousand, two hundred seventy-eight".