5501655522 has 96 divisors (see below), whose sum is σ = 13605636096. Its totient is φ = 1590415200.

The previous prime is 5501655517. The next prime is 5501655527. The reversal of 5501655522 is 2255561055.

5501655522 is a `hidden beast` number, since 550 + 1 + 6 + 55 + 52 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (5501655517) and next prime (5501655527).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5501655527) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1961373 + ... + 1964175.

It is an arithmetic number, because the mean of its divisors is an integer number (141725376).

Almost surely, 2^5501655522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5501655522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6802818048).

5501655522 is an abundant number, since it is smaller than the sum of its proper divisors (8103980574).

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

5501655522 is a wasteful number, since it uses less digits than its factorization.

5501655522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3276 (or 3273 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 36.

The square root of 5501655522 is about 74173.1455582140. The cubic root of 5501655522 is about 1765.3512580576.

The spelling of 5501655522 in words is "five billion, five hundred one million, six hundred fifty-five thousand, five hundred twenty-two".