5278258076 has 24 divisors (see below), whose sum is σ = 11368556640. Its totient is φ = 2088101952.

The previous prime is 5278258043. The next prime is 5278258091. The reversal of 5278258076 is 6708528725.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7249991 + ... + 7250718.

It is an arithmetic number, because the mean of its divisors is an integer number (473689860).

Almost surely, 2^5278258076 is an apocalyptic number.

It is an amenable number.

5278258076 is an abundant number, since it is smaller than the sum of its proper divisors (6090298564).

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

5278258076 is a wasteful number, since it uses less digits than its factorization.

5278258076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14500733 (or 14500731 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 50.

The square root of 5278258076 is about 72651.6212895487. The cubic root of 5278258076 is about 1741.1260245707.

The spelling of 5278258076 in words is "five billion, two hundred seventy-eight million, two hundred fifty-eight thousand, seventy-six".