5278169270 has 16 divisors (see below), whose sum is σ = 10364405328. Its totient is φ = 1919334240.

The previous prime is 5278169261. The next prime is 5278169287. The reversal of 5278169270 is 729618725.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23991569 + ... + 23991788.

It is an arithmetic number, because the mean of its divisors is an integer number (647775333).

Almost surely, 2^5278169270 is an apocalyptic number.

5278169270 is a deficient number, since it is larger than the sum of its proper divisors (5086236058).

5278169270 is a wasteful number, since it uses less digits than its factorization.

5278169270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47983375.

The product of its (nonzero) digits is 423360, while the sum is 47.

The square root of 5278169270 is about 72651.0101099771. The cubic root of 5278169270 is about 1741.1162597769.

The spelling of 5278169270 in words is "five billion, two hundred seventy-eight million, one hundred sixty-nine thousand, two hundred seventy".