5525042122 has 8 divisors (see below), whose sum is σ = 8287907076. Its totient is φ = 2762406432.

The previous prime is 5525042101. The next prime is 5525042123. The reversal of 5525042122 is 2212405255.

It can be written as a sum of positive squares in 2 ways, for example, as 5486216761 + 38825361 = 74069^2 + 6231^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5525042123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28828 + ... + 109000.

Almost surely, 2^5525042122 is an apocalyptic number.

5525042122 is a deficient number, since it is larger than the sum of its proper divisors (2762864954).

5525042122 is a wasteful number, since it uses less digits than its factorization.

5525042122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114632.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 5525042122 is about 74330.6270792868. The cubic root of 5525042122 is about 1767.8491245046.

Adding to 5525042122 its reverse (2212405255), we get a palindrome (7737447377).

The spelling of 5525042122 in words is "five billion, five hundred twenty-five million, forty-two thousand, one hundred twenty-two".