5542123522 has 24 divisors (see below), whose sum is σ = 9510279156. Its totient is φ = 2407435008.

The previous prime is 5542123511. The next prime is 5542123537. The reversal of 5542123522 is 2253212455.

It can be written as a sum of positive squares in 6 ways, for example, as 4455696001 + 1086427521 = 66751^2 + 32961^2 .

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 11 ways as a sum of consecutive naturals, for example, 361273 + ... + 376300.

Almost surely, 2^5542123522 is an apocalyptic number.

5542123522 is a deficient number, since it is larger than the sum of its proper divisors (3968155634).

5542123522 is a wasteful number, since it uses less digits than its factorization.

5542123522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737622 (or 737605 counting only the distinct ones).

The product of its digits is 24000, while the sum is 31.

The square root of 5542123522 is about 74445.4399006413. The cubic root of 5542123522 is about 1769.6690968546.

Adding to 5542123522 its reverse (2253212455), we get a palindrome (7795335977).

The spelling of 5542123522 in words is "five billion, five hundred forty-two million, one hundred twenty-three thousand, five hundred twenty-two".