5278284375 has 192 divisors, whose sum is σ = 11339274240. Its totient is φ = 2122560000.

The previous prime is 5278284371. The next prime is 5278284383. The reversal of 5278284375 is 5734828725.

It is not a de Polignac number, because 5278284375 - 2² = 5278284371 is a prime.

Its product of digits (3763200) is a multiple of the sum of its prime divisors (320).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5278284371) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 19621741 + ... + 19622009.

It is an arithmetic number, because the mean of its divisors is an integer number (59058720).

Almost surely, 2^5278284375 is an apocalyptic number.

5278284375 is an abundant number, since it is smaller than the sum of its proper divisors (6060989865).

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

5278284375 is a wasteful number, since it uses less digits than its factorization.

5278284375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340 (or 320 counting only the distinct ones).

The product of its digits is 3763200, while the sum is 51.

The square root of 5278284375 is about 72651.8022832194. The cubic root of 5278284375 is about 1741.1289162947.

The spelling of 5278284375 in words is "five billion, two hundred seventy-eight million, two hundred eighty-four thousand, three hundred seventy-five".