5541522522 has 16 divisors (see below), whose sum is σ = 11207574720. Its totient is φ = 1826419232.

The previous prime is 5541522517. The next prime is 5541522541. The reversal of 5541522522 is 2252251455.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5188158 + ... + 5189225.

It is an arithmetic number, because the mean of its divisors is an integer number (700473420).

Almost surely, 2^5541522522 is an apocalyptic number.

5541522522 is an abundant number, since it is smaller than the sum of its proper divisors (5666052198).

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

5541522522 is a wasteful number, since it uses less digits than its factorization.

5541522522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10377477.

The product of its digits is 40000, while the sum is 33.

The square root of 5541522522 is about 74441.4032780146. The cubic root of 5541522522 is about 1769.6051256127.

Adding to 5541522522 its reverse (2252251455), we get a palindrome (7793773977).

The spelling of 5541522522 in words is "five billion, five hundred forty-one million, five hundred twenty-two thousand, five hundred twenty-two".