5526020526 has 64 divisors (see below), whose sum is σ = 12474846720. Its totient is φ = 1619164800.

The previous prime is 5526020473. The next prime is 5526020597. The reversal of 5526020526 is 6250206255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 404101 + ... + 417551.

It is an arithmetic number, because the mean of its divisors is an integer number (194919480).

Almost surely, 2^5526020526 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5526020526, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6237423360).

5526020526 is an abundant number, since it is smaller than the sum of its proper divisors (6948826194).

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

5526020526 is a wasteful number, since it uses less digits than its factorization.

5526020526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13721.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 5526020526 is about 74337.2082203791. The cubic root of 5526020526 is about 1767.9534717371.

The spelling of 5526020526 in words is "five billion, five hundred twenty-six million, twenty thousand, five hundred twenty-six".