5525042131 has 8 divisors (see below), whose sum is σ = 6484991840. Its totient is φ = 4607756928.

The previous prime is 5525042123. The next prime is 5525042147. The reversal of 5525042131 is 1312405255.

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

It is a cyclic number.

It is not a de Polignac number, because 5525042131 - 2³ = 5525042123 is a prime.

It is a super-2 number, since 2×5525042131² = 61052181098650042322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5525042131.

It is not an unprimeable number, because it can be changed into a prime (5525042101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10665846 + ... + 10666363.

It is an arithmetic number, because the mean of its divisors is an integer number (810623980).

Almost surely, 2^5525042131 is an apocalyptic number.

5525042131 is a deficient number, since it is larger than the sum of its proper divisors (959949709).

5525042131 is a wasteful number, since it uses less digits than its factorization.

5525042131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21332253.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 5525042131 is about 74330.6271398271. The cubic root of 5525042131 is about 1767.8491254645.

Adding to 5525042131 its reverse (1312405255), we get a palindrome (6837447386).

The spelling of 5525042131 in words is "five billion, five hundred twenty-five million, forty-two thousand, one hundred thirty-one".