5155528080 has 80 divisors (see below), whose sum is σ = 16053972480. Its totient is φ = 1368628224.

The previous prime is 5155528073. The next prime is 5155528093. The reversal of 5155528080 is 808255515.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5356 + ... + 101684.

It is an arithmetic number, because the mean of its divisors is an integer number (200674656).

Almost surely, 2^5155528080 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 5155528080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8026986240).

5155528080 is an abundant number, since it is smaller than the sum of its proper divisors (10898444400).

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

5155528080 is a wasteful number, since it uses less digits than its factorization.

5155528080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96568 (or 96562 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 39.

The square root of 5155528080 is about 71802.0061001084. The cubic root of 5155528080 is about 1727.5251771096.

The spelling of 5155528080 in words is "five billion, one hundred fifty-five million, five hundred twenty-eight thousand, eighty".