7055478528 has 288 divisors, whose sum is σ = 22931521536. Its totient is φ = 1881944064.

The previous prime is 7055478509. The next prime is 7055478583. The reversal of 7055478528 is 8258745507.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5316201 + ... + 5317527.

Almost surely, 2^7055478528 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 7055478528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11465760768).

7055478528 is an abundant number, since it is smaller than the sum of its proper divisors (15876043008).

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

7055478528 is a wasteful number, since it uses less digits than its factorization.

7055478528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419 (or 1405 counting only the distinct ones).

The product of its (nonzero) digits is 3136000, while the sum is 51.

The square root of 7055478528 is about 83996.8959426478. The cubic root of 7055478528 is about 1917.9715382597.

The spelling of 7055478528 in words is "seven billion, fifty-five million, four hundred seventy-eight thousand, five hundred twenty-eight".