5521253460142 has 16 divisors (see below), whose sum is σ = 9465479402112. Its totient is φ = 2366133115320.

The previous prime is 5521253460133. The next prime is 5521253460169. The reversal of 5521253460142 is 2410643521255.

It is a super-2 number, since 2×5521253460142² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5521253460095 and 5521253460104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9573808 + ... + 10134115.

It is an arithmetic number, because the mean of its divisors is an integer number (591592462632).

Almost surely, 2^{5521253460142} is an apocalyptic number.

5521253460142 is a deficient number, since it is larger than the sum of its proper divisors (3944225941970).

5521253460142 is a wasteful number, since it uses less digits than its factorization.

5521253460142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19727943.

The product of its (nonzero) digits is 288000, while the sum is 40.

Adding to 5521253460142 its reverse (2410643521255), we get a palindrome (7931896981397).

The spelling of 5521253460142 in words is "five trillion, five hundred twenty-one billion, two hundred fifty-three million, four hundred sixty thousand, one hundred forty-two".