5278050276 has 12 divisors (see below), whose sum is σ = 12315450672. Its totient is φ = 1759350088.

The previous prime is 5278050251. The next prime is 5278050293. The reversal of 5278050276 is 6720508725.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219918750 + ... + 219918773.

It is an arithmetic number, because the mean of its divisors is an integer number (1026287556).

Almost surely, 2^5278050276 is an apocalyptic number.

It is an amenable number.

5278050276 is an abundant number, since it is smaller than the sum of its proper divisors (7037400396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5278050276 is a wasteful number, since it uses less digits than its factorization.

5278050276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439837530 (or 439837528 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 42.

The square root of 5278050276 is about 72650.1911628593. The cubic root of 5278050276 is about 1741.1031754457.

The spelling of 5278050276 in words is "five billion, two hundred seventy-eight million, fifty thousand, two hundred seventy-six".