5263478496 has 120 divisors (see below), whose sum is σ = 16294619880. Its totient is φ = 1662135552.

The previous prime is 5263478483. The next prime is 5263478503. The reversal of 5263478496 is 6948743625.

5263478496 is a `hidden beast` number, since 52 + 6 + 34 + 78 + 496 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

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 19 ways as a sum of consecutive naturals, for example, 4191 + ... + 102686.

It is an arithmetic number, because the mean of its divisors is an integer number (135788499).

Almost surely, 2^5263478496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5263478496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8147309940).

5263478496 is an abundant number, since it is smaller than the sum of its proper divisors (11031141384).

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

5263478496 is a wasteful number, since it uses less digits than its factorization.

5263478496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106918 (or 106901 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The square root of 5263478496 is about 72549.8345690740. The cubic root of 5263478496 is about 1739.4994041500.

The spelling of 5263478496 in words is "five billion, two hundred sixty-three million, four hundred seventy-eight thousand, four hundred ninety-six".