5526121683 has 18 divisors (see below), whose sum is σ = 7441501996. Its totient is φ = 3647771648.

The previous prime is 5526121649. The next prime is 5526121687. The reversal of 5526121683 is 3861216255.

It is not a de Polignac number, because 5526121683 - 2²⁰ = 5525073107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5526121687) 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 17 ways as a sum of consecutive naturals, for example, 21502291 + ... + 21502547.

Almost surely, 2^5526121683 is an apocalyptic number.

5526121683 is a deficient number, since it is larger than the sum of its proper divisors (1915380313).

5526121683 is an frugal number, since it uses more digits than its factorization.

5526121683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851 (or 427 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The square root of 5526121683 is about 74337.8886100486. Note that the first 3 decimals coincide. The cubic root of 5526121683 is about 1767.9642594747.

The spelling of 5526121683 in words is "five billion, five hundred twenty-six million, one hundred twenty-one thousand, six hundred eighty-three".